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76002968 = 2329327599
BaseRepresentation
bin1001000011110…
…11011010011000
312022000100110202
410201323122120
5123424043333
611313001332
71612004666
oct441733230
9168010422
1076002968
11399a1178
1221553248
1312990c92
14a145c36
156a145e8
hex487b698

76002968 has 16 divisors (see below), whose sum is σ = 147420000. Its totient is φ = 36690976.

The previous prime is 76002967. The next prime is 76003019. The reversal of 76002968 is 86920067.

It is a super-2 number, since 2×760029682 = 11552902289618048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76002967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163568 + ... + 164031.

It is an arithmetic number, because the mean of its divisors is an integer number (9213750).

Almost surely, 276002968 is an apocalyptic number.

It is an amenable number.

76002968 is a deficient number, since it is larger than the sum of its proper divisors (71417032).

76002968 is a wasteful number, since it uses less digits than its factorization.

76002968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327634 (or 327630 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 76002968 is about 8717.9681118940. The cubic root of 76002968 is about 423.5878723556.

The spelling of 76002968 in words is "seventy-six million, two thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 29 58 116 232 327599 655198 1310396 2620792 9500371 19000742 38001484 76002968