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10623004080 = 24351311532953
BaseRepresentation
bin10011110010010111…
…00010110110110000
31000102100001112001120
421321023202312300
5133223442112310
64514035502240
7524151021243
oct117113426660
930370045046
1010623004080
114561455217
122085757980
131003aab940
1472abb725a
15422921b70
hex2792e2db0

10623004080 has 160 divisors (see below), whose sum is σ = 35507269056. Its totient is φ = 2611740672.

The previous prime is 10623004037. The next prime is 10623004087. The reversal of 10623004080 is 8040032601.

It is a happy number.

10623004080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106230040802 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 10623004080.

It is not an unprimeable number, because it can be changed into a prime (10623004087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3595884 + ... + 3598836.

Almost surely, 210623004080 is an apocalyptic number.

10623004080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10623004080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17753634528).

10623004080 is an abundant number, since it is smaller than the sum of its proper divisors (24884264976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10623004080 is a wasteful number, since it uses less digits than its factorization.

10623004080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4135 (or 4129 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 10623004080 its reverse (8040032601), we get a palindrome (18663036681).

The spelling of 10623004080 in words is "ten billion, six hundred twenty-three million, four thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 48 52 60 65 78 80 104 120 130 156 195 208 240 260 312 390 520 624 780 1040 1153 1560 2306 2953 3120 3459 4612 5765 5906 6918 8859 9224 11530 11812 13836 14765 14989 17295 17718 18448 23060 23624 27672 29530 29978 34590 35436 38389 44295 44967 46120 47248 55344 59060 59956 69180 70872 74945 76778 88590 89934 92240 115167 118120 119912 138360 141744 149890 153556 177180 179868 191945 224835 230334 236240 239824 276720 299780 307112 354360 359736 383890 449670 460668 575835 599560 614224 708720 719472 767780 899340 921336 1151670 1199120 1535560 1798680 1842672 2303340 3071120 3404809 3597360 4606680 6809618 9213360 10214427 13619236 17024045 20428854 27238472 34048090 40857708 44262517 51072135 54476944 68096180 81715416 88525034 102144270 132787551 136192360 163430832 177050068 204288540 221312585 265575102 272384720 354100136 408577080 442625170 531150204 663937755 708200272 817154160 885250340 1062300408 1327875510 1770500680 2124600816 2655751020 3541001360 5311502040 10623004080