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12037060885 = 5172973151443
BaseRepresentation
bin10110011010111011…
…01111100100010101
31011001212212001022211
423031131233210111
5144122441422020
65310231553421
7604201220653
oct131535574425
934055761284
1012037060885
115117675003
1223bb22b871
13119aa3c645
14822907dd3
154a6b4185a
hex2cd76f915

12037060885 has 64 divisors (see below), whose sum is σ = 16180922880. Its totient is φ = 8554291200.

The previous prime is 12037060831. The next prime is 12037060901. The reversal of 12037060885 is 58806073021.

It is not a de Polignac number, because 12037060885 - 213 = 12037052693 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27171474 + ... + 27171916.

It is an arithmetic number, because the mean of its divisors is an integer number (252826920).

Almost surely, 212037060885 is an apocalyptic number.

It is an amenable number.

12037060885 is a deficient number, since it is larger than the sum of its proper divisors (4143861995).

12037060885 is a wasteful number, since it uses less digits than its factorization.

12037060885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 12037060885 in words is "twelve billion, thirty-seven million, sixty thousand, eight hundred eighty-five".

Divisors: 1 5 17 29 73 85 145 151 365 443 493 755 1241 2117 2215 2465 2567 4379 6205 7531 10585 11023 12835 12847 21895 32339 35989 37655 55115 64235 66893 74443 161695 179945 187391 218399 319667 334465 372215 549763 936955 937831 1091995 1137181 1598335 1939897 2748815 4689155 4883189 5434339 5685905 9699485 15943127 24415945 27171695 32978249 79715635 83014213 141612481 164891245 415071065 708062405 2407412177 12037060885