Search a number
-
+
45751713 = 372178653
BaseRepresentation
bin1010111010000…
…1110110100001
310012002102112220
42232201312201
543203023323
64312341253
71063611630
oct256416641
9105072486
1045751713
1123909a37
12133a4829
13962b827
14610d517
15403b0e3
hex2ba1da1

45751713 has 8 divisors (see below), whose sum is σ = 69716928. Its totient is φ = 26143824.

The previous prime is 45751697. The next prime is 45751723. The reversal of 45751713 is 31715754.

45751713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 45751713 - 24 = 45751697 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45751723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1089306 + ... + 1089347.

It is an arithmetic number, because the mean of its divisors is an integer number (8714616).

Almost surely, 245751713 is an apocalyptic number.

It is an amenable number.

45751713 is a deficient number, since it is larger than the sum of its proper divisors (23965215).

45751713 is a wasteful number, since it uses less digits than its factorization.

45751713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178663.

The product of its digits is 14700, while the sum is 33.

The square root of 45751713 is about 6764.0012566528. The cubic root of 45751713 is about 357.6589685372.

It can be divided in two parts, 45751 and 713, that added together give a palindrome (46464).

The spelling of 45751713 in words is "forty-five million, seven hundred fifty-one thousand, seven hundred thirteen".

Divisors: 1 3 7 21 2178653 6535959 15250571 45751713