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76882038 = 2325515023
BaseRepresentation
bin1001001010100…
…10000001110110
312100200000022220
410211102001312
5124140211123
611343503210
71622325612
oct445220166
9170600286
1076882038
113a441682
12218b7b06
1312c0b13c
14a2d4342
156b39ce3
hex4952076

76882038 has 16 divisors (see below), whose sum is σ = 153854976. Its totient is φ = 25612200.

The previous prime is 76882033. The next prime is 76882061. The reversal of 76882038 is 83028867.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76882033) 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 7 ways as a sum of consecutive naturals, for example, 12795 + ... + 17817.

It is an arithmetic number, because the mean of its divisors is an integer number (9615936).

Almost surely, 276882038 is an apocalyptic number.

76882038 is an abundant number, since it is smaller than the sum of its proper divisors (76972938).

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

76882038 is a wasteful number, since it uses less digits than its factorization.

76882038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7579.

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 76882038 is about 8768.2403023640. The cubic root of 76882038 is about 425.2147251743.

The spelling of 76882038 in words is "seventy-six million, eight hundred eighty-two thousand, thirty-eight".

Divisors: 1 2 3 6 2551 5023 5102 7653 10046 15069 15306 30138 12813673 25627346 38441019 76882038