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10089025105 = 517118694413
BaseRepresentation
bin10010110010101101…
…00100111001010001
3222001010021120121111
421121112210321101
5131130242300410
64345042453321
7505005204235
oct113126447121
928033246544
1010089025105
114307a9a985
121b56964241
13c4a28a753
146b9cd85c5
153e0ae5b8a
hex2595a4e51

10089025105 has 8 divisors (see below), whose sum is σ = 12818996712. Its totient is φ = 7596442368.

The previous prime is 10089025097. The next prime is 10089025109. The reversal of 10089025105 is 50152098001.

It can be written as a sum of positive squares in 4 ways, for example, as 112211649 + 9976813456 = 10593^2 + 99884^2 .

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 10089025105 - 23 = 10089025097 is a prime.

It is a super-2 number, since 2×100890251052 (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 (10089025109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59347122 + ... + 59347291.

It is an arithmetic number, because the mean of its divisors is an integer number (1602374589).

Almost surely, 210089025105 is an apocalyptic number.

It is an amenable number.

10089025105 is a deficient number, since it is larger than the sum of its proper divisors (2729971607).

10089025105 is a wasteful number, since it uses less digits than its factorization.

10089025105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118694435.

The product of its (nonzero) digits is 3600, while the sum is 31.

The spelling of 10089025105 in words is "ten billion, eighty-nine million, twenty-five thousand, one hundred five".

Divisors: 1 5 17 85 118694413 593472065 2017805021 10089025105