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76811483 = 716765707
BaseRepresentation
bin1001001010000…
…00110011011011
312100112102112202
410211000303123
5124130431413
611342200415
71621613120
oct445006333
9170472482
1076811483
113a3a3671
122188310b
1312bb4ca8
14a2b6747
156b23e58
hex4940cdb

76811483 has 8 divisors (see below), whose sum is σ = 88311552. Its totient is φ = 65443176.

The previous prime is 76811477. The next prime is 76811503. The reversal of 76811483 is 38411867.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76811483 - 216 = 76745947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76811443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31685 + ... + 34022.

It is an arithmetic number, because the mean of its divisors is an integer number (11038944).

Almost surely, 276811483 is an apocalyptic number.

76811483 is a deficient number, since it is larger than the sum of its proper divisors (11500069).

76811483 is a wasteful number, since it uses less digits than its factorization.

76811483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65881.

The product of its digits is 32256, while the sum is 38.

The square root of 76811483 is about 8764.2160516500. The cubic root of 76811483 is about 425.0846115276.

The spelling of 76811483 in words is "seventy-six million, eight hundred eleven thousand, four hundred eighty-three".

Divisors: 1 7 167 1169 65707 459949 10973069 76811483