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76008068 = 2219199487
BaseRepresentation
bin1001000011111…
…00101010000100
312022000121110122
410201330222010
5123424224233
611313041112
71612025603
oct441745204
9168017418
1076008068
11399a4a94
1221556198
13129933b6
14a147a3a
156a15d98
hex487ca84

76008068 has 12 divisors (see below), whose sum is σ = 133711872. Its totient is φ = 37804680.

The previous prime is 76008019. The next prime is 76008073. The reversal of 76008068 is 86080067.

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, 48980 + ... + 50507.

It is an arithmetic number, because the mean of its divisors is an integer number (11142656).

Almost surely, 276008068 is an apocalyptic number.

It is an amenable number.

76008068 is a deficient number, since it is larger than the sum of its proper divisors (57703804).

76008068 is a wasteful number, since it uses less digits than its factorization.

76008068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99682 (or 99680 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 76008068 is about 8718.2606063366. The cubic root of 76008068 is about 423.5973467656.

The spelling of 76008068 in words is "seventy-six million, eight thousand, sixty-eight".

Divisors: 1 2 4 191 382 764 99487 198974 397948 19002017 38004034 76008068