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76368608 = 254750777
BaseRepresentation
bin1001000110101…
…00101011100000
312022200221000222
410203110223200
5124022243413
611324502212
71615060001
oct443245340
9168627028
1076368608
113a120958
12216aa968
1312a8b534
14a1dd1a8
156a87b08
hex48d4ae0

76368608 has 24 divisors (see below), whose sum is σ = 153552672. Its totient is φ = 37371136.

The previous prime is 76368569. The next prime is 76368631. The reversal of 76368608 is 80686367.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23885 + ... + 26892.

It is an arithmetic number, because the mean of its divisors is an integer number (6398028).

Almost surely, 276368608 is an apocalyptic number.

It is an amenable number.

76368608 is an abundant number, since it is smaller than the sum of its proper divisors (77184064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76368608 is a wasteful number, since it uses less digits than its factorization.

76368608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50834 (or 50826 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 76368608 is about 8738.9134336026. The cubic root of 76368608 is about 424.2660606134.

The spelling of 76368608 in words is "seventy-six million, three hundred sixty-eight thousand, six hundred eight".

Divisors: 1 2 4 8 16 32 47 94 188 376 752 1504 50777 101554 203108 406216 812432 1624864 2386519 4773038 9546076 19092152 38184304 76368608