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10912683085 = 531503139969
BaseRepresentation
bin10100010100111001…
…00101010001001101
31001011112010201221121
422022130211101031
5134322121324320
65002504400541
7534266163403
oct121234452115
931145121847
1010912683085
11469aa1a357
122146776151
13104bb04a35
14757461473
1543d0928aa
hex28a72544d

10912683085 has 16 divisors (see below), whose sum is σ = 13544616960. Its totient is φ = 8431672320.

The previous prime is 10912683073. The next prime is 10912683137. The reversal of 10912683085 is 58038621901.

It is not a de Polignac number, because 10912683085 - 25 = 10912683053 is a prime.

It is a super-2 number, since 2×109126830852 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7981 + ... + 147949.

It is an arithmetic number, because the mean of its divisors is an integer number (846538560).

Almost surely, 210912683085 is an apocalyptic number.

It is an amenable number.

10912683085 is a deficient number, since it is larger than the sum of its proper divisors (2631933875).

10912683085 is a wasteful number, since it uses less digits than its factorization.

10912683085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140508.

The product of its (nonzero) digits is 103680, while the sum is 43.

The spelling of 10912683085 in words is "ten billion, nine hundred twelve million, six hundred eighty-three thousand, eighty-five".

Divisors: 1 5 31 155 503 2515 15593 77965 139969 699845 4339039 21695195 70404407 352022035 2182536617 10912683085