Search a number
-
+
76044067 = 1157112107
BaseRepresentation
bin1001000100001…
…01011100100011
312022002102211221
410202011130203
5123431402232
611313515511
71612235551
oct442053443
9168072757
1076044067
1139a1a040
1221572b97
13129a68b8
14a156bd1
156a21897
hex4885723

76044067 has 8 divisors (see below), whose sum is σ = 83109312. Its totient is φ = 69004200.

The previous prime is 76044047. The next prime is 76044071.

76044067 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-76044067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76044047) by changing a digit.

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, 228 + ... + 12334.

It is an arithmetic number, because the mean of its divisors is an integer number (10388664).

Almost surely, 276044067 is an apocalyptic number.

76044067 is a deficient number, since it is larger than the sum of its proper divisors (7065245).

76044067 is a wasteful number, since it uses less digits than its factorization.

76044067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12689.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 76044067 is about 8720.3249366064. The cubic root of 76044067 is about 423.6642110450.

The spelling of 76044067 in words is "seventy-six million, forty-four thousand, sixty-seven".

Divisors: 1 11 571 6281 12107 133177 6913097 76044067