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76864483 = 251373821
BaseRepresentation
bin1001001010011…
…01101111100011
312100122010020201
410211031233203
5124134130413
611343250031
71622223463
oct445155743
9170563221
1076864483
113a42a473
12218a9917
1312c03157
14a2cbba3
156b349dd
hex494dbe3

76864483 has 8 divisors (see below), whose sum is σ = 77471856. Its totient is φ = 76260000.

The previous prime is 76864457. The next prime is 76864499. The reversal of 76864483 is 38446867.

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 76864483 - 25 = 76864451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76864423) 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, 93213 + ... + 94033.

It is an arithmetic number, because the mean of its divisors is an integer number (9683982).

Almost surely, 276864483 is an apocalyptic number.

76864483 is a deficient number, since it is larger than the sum of its proper divisors (607373).

76864483 is a wasteful number, since it uses less digits than its factorization.

76864483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445.

The product of its digits is 774144, while the sum is 46.

The square root of 76864483 is about 8767.2391891633. The cubic root of 76864483 is about 425.1823586514.

The spelling of 76864483 in words is "seventy-six million, eight hundred sixty-four thousand, four hundred eighty-three".

Divisors: 1 251 373 821 93623 206071 306233 76864483