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10425254105 = 576112738449
BaseRepresentation
bin10011011010110010…
…01100000011011001
3222220112221210002102
421231121030003121
5132322331112410
64442253213145
7516230124560
oct115531140331
928815853072
1010425254105
11446a869792
12202b4911b5
13ca1b31816
1470c81cbd7
154103ae2a5
hex26d64c0d9

10425254105 has 32 divisors (see below), whose sum is σ = 14646681600. Its totient is φ = 6976005120.

The previous prime is 10425254053. The next prime is 10425254107. The reversal of 10425254105 is 50145252401.

It is a de Polignac number, because none of the positive numbers 2k-10425254105 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10425254107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 251921 + ... + 290369.

It is an arithmetic number, because the mean of its divisors is an integer number (457708800).

Almost surely, 210425254105 is an apocalyptic number.

It is an amenable number.

10425254105 is a deficient number, since it is larger than the sum of its proper divisors (4221427495).

10425254105 is a wasteful number, since it uses less digits than its factorization.

10425254105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38649.

The product of its (nonzero) digits is 8000, while the sum is 29.

The spelling of 10425254105 in words is "ten billion, four hundred twenty-five million, two hundred fifty-four thousand, one hundred five".

Divisors: 1 5 7 35 61 127 305 427 635 889 2135 4445 7747 38449 38735 54229 192245 269143 271145 1345715 2345389 4883023 11726945 16417723 24415115 34181161 82088615 170905805 297864403 1489322015 2085050821 10425254105