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10620000929 = 17857372869
BaseRepresentation
bin10011110010000000…
…00101101010100001
31000102010101221111202
421321000011222201
5133222210012204
64513451250545
7524113342556
oct117100055241
930363357452
1010620000929
11455a79397a
122084749a55
131003299a25
1472a634a2d
1542252be1e
hex279005aa1

10620000929 has 8 divisors (see below), whose sum is σ = 11246172840. Its totient is φ = 9993991936.

The previous prime is 10620000907. The next prime is 10620000967. The reversal of 10620000929 is 92900002601.

It can be written as a sum of positive squares in 4 ways, for example, as 3382585600 + 7237415329 = 58160^2 + 85073^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10620000929 - 216 = 10619935393 is a prime.

It is a super-2 number, since 2×106200009292 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10620000229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109307 + ... + 182175.

It is an arithmetic number, because the mean of its divisors is an integer number (1405771605).

Almost surely, 210620000929 is an apocalyptic number.

It is an amenable number.

10620000929 is a deficient number, since it is larger than the sum of its proper divisors (626171911).

10620000929 is an equidigital number, since it uses as much as digits as its factorization.

10620000929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81459.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 10620000929 in words is "ten billion, six hundred twenty million, nine hundred twenty-nine", and thus it is an aban number.

Divisors: 1 17 8573 72869 145741 1238773 624705937 10620000929