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10925444845 = 57312155567
BaseRepresentation
bin10100010110011010…
…10000111011101101
31001012102011002210101
422023031100323231
5134333403213340
65004042111101
7534512514610
oct121315207355
931172132711
1010925444845
1146a7146467
12214aaab491
131051652683
14759024177
1543e263c9a
hex28b350eed

10925444845 has 8 divisors (see below), whose sum is σ = 14983467264. Its totient is φ = 7491733584.

The previous prime is 10925444813. The next prime is 10925444861. The reversal of 10925444845 is 54844452901.

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 10925444845 - 25 = 10925444813 is a prime.

It is a super-2 number, since 2×109254448452 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10925444795 and 10925444804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156077749 + ... + 156077818.

It is an arithmetic number, because the mean of its divisors is an integer number (1872933408).

Almost surely, 210925444845 is an apocalyptic number.

It is an amenable number.

10925444845 is a deficient number, since it is larger than the sum of its proper divisors (4058022419).

10925444845 is an equidigital number, since it uses as much as digits as its factorization.

10925444845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312155579.

The product of its (nonzero) digits is 921600, while the sum is 46.

The spelling of 10925444845 in words is "ten billion, nine hundred twenty-five million, four hundred forty-four thousand, eight hundred forty-five".

Divisors: 1 5 7 35 312155567 1560777835 2185088969 10925444845