Search a number
-
+
56433054 = 239405509
BaseRepresentation
bin1101011101000…
…1100110011110
310221012002121010
43113101212132
5103421324204
65333320050
71253446566
oct327214636
9127162533
1056433054
1129944a97
1216a96026
13b8cb552
1476cdda6
154e4ad89
hex35d199e

56433054 has 8 divisors (see below), whose sum is σ = 112866120. Its totient is φ = 18811016.

The previous prime is 56433037. The next prime is 56433061. The reversal of 56433054 is 45033465.

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

56433054 is an admirable number.

It is a congruent number.

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, 4702749 + ... + 4702760.

It is an arithmetic number, because the mean of its divisors is an integer number (14108265).

Almost surely, 256433054 is an apocalyptic number.

56433054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56433054 is a wasteful number, since it uses less digits than its factorization.

56433054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9405514.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 56433054 is about 7512.1936875988. The cubic root of 56433054 is about 383.5698987595.

The spelling of 56433054 in words is "fifty-six million, four hundred thirty-three thousand, fifty-four".

Divisors: 1 2 3 6 9405509 18811018 28216527 56433054