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96628025 = 5213297317
BaseRepresentation
bin1011100001001…
…10110100111001
320201211012201202
411300212310321
5144214044100
613331023545
72252216234
oct560466471
9221735652
1096628025
114a5a907a
122843abb5
1317032a60
14cb9441b
15873a7d5
hex5c26d39

96628025 has 12 divisors (see below), whose sum is σ = 129036012. Its totient is φ = 71355840.

The previous prime is 96627997. The next prime is 96628027. The reversal of 96628025 is 52082669.

It can be written as a sum of positive squares in 6 ways, for example, as 31147561 + 65480464 = 5581^2 + 8092^2 .

It is not a de Polignac number, because 96628025 - 210 = 96627001 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 96628025.

It is not an unprimeable number, because it can be changed into a prime (96628027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148334 + ... + 148983.

It is an arithmetic number, because the mean of its divisors is an integer number (10753001).

Almost surely, 296628025 is an apocalyptic number.

It is an amenable number.

96628025 is a deficient number, since it is larger than the sum of its proper divisors (32407987).

96628025 is a wasteful number, since it uses less digits than its factorization.

96628025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297340 (or 297335 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 96628025 is about 9829.9554932868. The cubic root of 96628025 is about 458.8820125092.

The spelling of 96628025 in words is "ninety-six million, six hundred twenty-eight thousand, twenty-five".

Divisors: 1 5 13 25 65 325 297317 1486585 3865121 7432925 19325605 96628025