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76028063 = 1719415741
BaseRepresentation
bin1001000100000…
…01100010011111
312022001121220012
410202001202133
5123430344223
611313313435
71612141106
oct442014237
9168047805
1076028063
1139a09011
122156587b
131299c527
14a15103d
156a1bc78
hex488189f

76028063 has 16 divisors (see below), whose sum is σ = 86819040. Its totient is φ = 66124800.

The previous prime is 76028009. The next prime is 76028107. The reversal of 76028063 is 36082067.

It is not a de Polignac number, because 76028063 - 28 = 76027807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76024063) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10373 + ... + 16113.

It is an arithmetic number, because the mean of its divisors is an integer number (5426190).

Almost surely, 276028063 is an apocalyptic number.

76028063 is a deficient number, since it is larger than the sum of its proper divisors (10790977).

76028063 is a wasteful number, since it uses less digits than its factorization.

76028063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5818.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 76028063 is about 8719.4072619645. The cubic root of 76028063 is about 423.6344879384.

The spelling of 76028063 in words is "seventy-six million, twenty-eight thousand, sixty-three".

Divisors: 1 17 19 41 323 697 779 5741 13243 97597 109079 235381 1854343 4001477 4472239 76028063