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10442080 = 2551117349
BaseRepresentation
bin100111110101…
…010101100000
3201122111211201
4213311111200
510133121310
61011450544
7154520245
oct47652540
921574751
1010442080
115992320
1235b6a54
132217b5c
14155b5cc
15db3e3a
hex9f5560

10442080 has 96 divisors (see below), whose sum is σ = 28576800. Its totient is φ = 3563520.

The previous prime is 10442053. The next prime is 10442083. The reversal of 10442080 is 8024401.

10442080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10442083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29746 + ... + 30094.

It is an arithmetic number, because the mean of its divisors is an integer number (297675).

Almost surely, 210442080 is an apocalyptic number.

10442080 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 10442080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14288400).

10442080 is an abundant number, since it is smaller than the sum of its proper divisors (18134720).

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

10442080 is a wasteful number, since it uses less digits than its factorization.

10442080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392 (or 384 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 10442080 is about 3231.4207401699. The cubic root of 10442080 is about 218.5725766790.

Adding to 10442080 its reverse (8024401), we get a palindrome (18466481).

The spelling of 10442080 in words is "ten million, four hundred forty-two thousand, eighty".

Divisors: 1 2 4 5 8 10 11 16 17 20 22 32 34 40 44 55 68 80 85 88 110 136 160 170 176 187 220 272 340 349 352 374 440 544 680 698 748 880 935 1360 1396 1496 1745 1760 1870 2720 2792 2992 3490 3740 3839 5584 5933 5984 6980 7480 7678 11168 11866 13960 14960 15356 19195 23732 27920 29665 29920 30712 38390 47464 55840 59330 61424 65263 76780 94928 118660 122848 130526 153560 189856 237320 261052 307120 326315 474640 522104 614240 652630 949280 1044208 1305260 2088416 2610520 5221040 10442080