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104706512 = 246544157
BaseRepresentation
bin1100011110110…
…11000111010000
321022000122022222
412033123013100
5203301102022
614220120212
72410663541
oct617330720
9238018288
10104706512
1154116609
122b096068
1318900b21
14dc984c8
1592d4242
hex63db1d0

104706512 has 10 divisors (see below), whose sum is σ = 202868898. Its totient is φ = 52353248.

The previous prime is 104706493. The next prime is 104706517. The reversal of 104706512 is 215607401.

It can be written as a sum of positive squares in only one way, i.e., 54523456 + 50183056 = 7384^2 + 7084^2 .

It is a super-2 number, since 2×1047065122 = 21926907310412288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104706517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3272063 + ... + 3272094.

Almost surely, 2104706512 is an apocalyptic number.

It is an amenable number.

104706512 is a deficient number, since it is larger than the sum of its proper divisors (98162386).

104706512 is an equidigital number, since it uses as much as digits as its factorization.

104706512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6544165 (or 6544159 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 104706512 is about 10232.6199968532. The cubic root of 104706512 is about 471.3294365687.

The spelling of 104706512 in words is "one hundred four million, seven hundred six thousand, five hundred twelve".

Divisors: 1 2 4 8 16 6544157 13088314 26176628 52353256 104706512