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76053683 = 91982757
BaseRepresentation
bin1001000100001…
…11110010110011
312022002221001002
410202013302303
5123432204213
611314032215
71612305566
oct442076263
9168087032
1076053683
1139a26292
122157866b
13129ab0a4
14a15a4dd
156a24658
hex4887cb3

76053683 has 4 divisors (see below), whose sum is σ = 76137360. Its totient is φ = 75970008.

The previous prime is 76053667. The next prime is 76053701. The reversal of 76053683 is 38635067.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 76053683 - 24 = 76053667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76053613) 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, 40460 + ... + 42297.

It is an arithmetic number, because the mean of its divisors is an integer number (19034340).

Almost surely, 276053683 is an apocalyptic number.

76053683 is a deficient number, since it is larger than the sum of its proper divisors (83677).

76053683 is an equidigital number, since it uses as much as digits as its factorization.

76053683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83676.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 76053683 is about 8720.8762747788. The cubic root of 76053683 is about 423.6820681618.

The spelling of 76053683 in words is "seventy-six million, fifty-three thousand, six hundred eighty-three".

Divisors: 1 919 82757 76053683