Search a number
-
+
76468683 = 388328867
BaseRepresentation
bin1001000111011…
…01000111001011
312022220000022110
410203231013023
5124033444213
611330553403
71615654524
oct443550713
9168800273
1076468683
113a18a065
1221738863
1312ac4c55
14a22784b
156aa75c3
hex48ed1cb

76468683 has 8 divisors (see below), whose sum is σ = 102077248. Its totient is φ = 50919624.

The previous prime is 76468681. The next prime is 76468687. The reversal of 76468683 is 38686467.

It is a happy number.

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

It is not a de Polignac number, because 76468683 - 21 = 76468681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76468681) 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, 11785 + ... + 17082.

It is an arithmetic number, because the mean of its divisors is an integer number (12759656).

Almost surely, 276468683 is an apocalyptic number.

76468683 is a deficient number, since it is larger than the sum of its proper divisors (25608565).

76468683 is a wasteful number, since it uses less digits than its factorization.

76468683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29753.

The product of its digits is 1161216, while the sum is 48.

The square root of 76468683 is about 8744.6373852779. The cubic root of 76468683 is about 424.4513020561.

The spelling of 76468683 in words is "seventy-six million, four hundred sixty-eight thousand, six hundred eighty-three".

Divisors: 1 3 883 2649 28867 86601 25489561 76468683