Search a number
-
+
12119383080 = 2333571603093
BaseRepresentation
bin10110100100101111…
…10001110000101000
31011021121202110011000
423102113301300220
5144310030224310
65322332235000
7606221025240
oct132227616050
934247673130
1012119383080
11515a091982
12242290ba60
1311b1b039bc
1482d816b20
154adea34c0
hex2d25f1c28

12119383080 has 128 divisors (see below), whose sum is σ = 46169107200. Its totient is φ = 2770142976.

The previous prime is 12119383061. The next prime is 12119383093. The reversal of 12119383080 is 8038391121.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 793987 + ... + 809106.

It is an arithmetic number, because the mean of its divisors is an integer number (360696150).

Almost surely, 212119383080 is an apocalyptic number.

12119383080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12119383080 is an abundant number, since it is smaller than the sum of its proper divisors (34049724120).

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

12119383080 is a wasteful number, since it uses less digits than its factorization.

12119383080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1603120 (or 1603110 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The spelling of 12119383080 in words is "twelve billion, one hundred nineteen million, three hundred eighty-three thousand, eighty".

Divisors: 1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 54 56 60 63 70 72 84 90 105 108 120 126 135 140 168 180 189 210 216 252 270 280 315 360 378 420 504 540 630 756 840 945 1080 1260 1512 1890 2520 3780 7560 1603093 3206186 4809279 6412372 8015465 9618558 11221651 12824744 14427837 16030930 19237116 22443302 24046395 28855674 32061860 33664953 38474232 43283511 44886604 48092790 56108255 57711348 64123720 67329906 72139185 86567022 89773208 96185580 100994859 112216510 115422696 134659812 144278370 168324765 173134044 192371160 201989718 216417555 224433020 269319624 288556740 302984577 336649530 346268088 403979436 432835110 448866040 504974295 577113480 605969154 673299060 807958872 865670220 1009948590 1211938308 1346598120 1514922885 1731340440 2019897180 2423876616 3029845770 4039794360 6059691540 12119383080