Search a number
-
+
56692906 = 2154318371
BaseRepresentation
bin1101100001000…
…1000010101010
310221200022001021
43120101002222
5104003133111
65343043054
71255611304
oct330210252
9127608037
1056692906
112a002246
1216ba048a
13b98c8ca
14775a974
154e9cd71
hex36110aa

56692906 has 8 divisors (see below), whose sum is σ = 85099104. Its totient is φ = 28326540.

The previous prime is 56692897. The next prime is 56692913. The reversal of 56692906 is 60929665.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6100 + ... + 12271.

It is an arithmetic number, because the mean of its divisors is an integer number (10637388).

Almost surely, 256692906 is an apocalyptic number.

56692906 is a deficient number, since it is larger than the sum of its proper divisors (28406198).

56692906 is a wasteful number, since it uses less digits than its factorization.

56692906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19916.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 56692906 is about 7529.4691711966. The cubic root of 56692906 is about 384.1577269081.

The spelling of 56692906 in words is "fifty-six million, six hundred ninety-two thousand, nine hundred six".

Divisors: 1 2 1543 3086 18371 36742 28346453 56692906