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76230325 = 523498737
BaseRepresentation
bin1001000101100…
…10111010110101
312022102220100101
410202302322311
5124003332300
611321514101
71613642563
oct442627265
9168386311
1076230325
113a036a76
1221642931
1312a40602
14a1a4a33
156a5bb6a
hex48b2eb5

76230325 has 12 divisors (see below), whose sum is σ = 94807300. Its totient is φ = 60802560.

The previous prime is 76230317. The next prime is 76230347. The reversal of 76230325 is 52303267.

It can be written as a sum of positive squares in 6 ways, for example, as 505521 + 75724804 = 711^2 + 8702^2 .

It is not a de Polignac number, because 76230325 - 23 = 76230317 is a prime.

It is a super-2 number, since 2×762303252 = 11622124899211250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 76230293 and 76230302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4357 + ... + 13093.

Almost surely, 276230325 is an apocalyptic number.

It is an amenable number.

76230325 is a deficient number, since it is larger than the sum of its proper divisors (18576975).

76230325 is a wasteful number, since it uses less digits than its factorization.

76230325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9096 (or 9091 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 76230325 is about 8730.9979383802. The cubic root of 76230325 is about 424.0098286703.

The spelling of 76230325 in words is "seventy-six million, two hundred thirty thousand, three hundred twenty-five".

Divisors: 1 5 25 349 1745 8725 8737 43685 218425 3049213 15246065 76230325