Search a number
-
+
76065054 = 2313975193
BaseRepresentation
bin1001000100010…
…10100100011110
312022010111122020
410202022210132
5123433040204
611314201010
71612354002
oct442124436
9168114566
1076065054
1139a3388a
1221583166
13129b3310
14a160702
156a27bd9
hex488a91e

76065054 has 16 divisors (see below), whose sum is σ = 163832592. Its totient is φ = 23404608.

The previous prime is 76065047. The next prime is 76065097. The reversal of 76065054 is 45056067.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487519 + ... + 487674.

It is an arithmetic number, because the mean of its divisors is an integer number (10239537).

Almost surely, 276065054 is an apocalyptic number.

76065054 is an abundant number, since it is smaller than the sum of its proper divisors (87767538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76065054 is a wasteful number, since it uses less digits than its factorization.

76065054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975211.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 76065054 is about 8721.5281917792. The cubic root of 76065054 is about 423.7031824086.

Adding to 76065054 its reverse (45056067), we get a palindrome (121121121).

The spelling of 76065054 in words is "seventy-six million, sixty-five thousand, fifty-four".

Divisors: 1 2 3 6 13 26 39 78 975193 1950386 2925579 5851158 12677509 25355018 38032527 76065054