Search a number
-
+
76013054 = 2133194309
BaseRepresentation
bin1001000011111…
…01110111111110
312022000212022022
410201331313332
5123424404204
611313120142
71612046255
oct441756776
9168025268
1076013054
11399a8807
1221559052
1312995750
14a14979c
156a175be
hex487ddfe

76013054 has 16 divisors (see below), whose sum is σ = 126752640. Its totient is φ = 33950880.

The previous prime is 76013051. The next prime is 76013071. The reversal of 76013054 is 45031067.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76013051) 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, 46349 + ... + 47960.

It is an arithmetic number, because the mean of its divisors is an integer number (7922040).

Almost surely, 276013054 is an apocalyptic number.

76013054 is a deficient number, since it is larger than the sum of its proper divisors (50739586).

76013054 is a wasteful number, since it uses less digits than its factorization.

76013054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94355.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 76013054 is about 8718.5465531819. The cubic root of 76013054 is about 423.6066089849.

The spelling of 76013054 in words is "seventy-six million, thirteen thousand, fifty-four".

Divisors: 1 2 13 26 31 62 403 806 94309 188618 1226017 2452034 2923579 5847158 38006527 76013054