Search a number
-
+
56854074 = 2361163953
BaseRepresentation
bin1101100011100…
…0011000111010
310221222111010110
43120320120322
5104023312244
65350325150
71260152214
oct330703072
9127874113
1056854074
112a102342
12170597b6
13ba18084
14779d5b4
154ed09b9
hex363863a

56854074 has 32 divisors (see below), whose sum is σ = 116403264. Its totient is φ = 18506880.

The previous prime is 56854033. The next prime is 56854141. The reversal of 56854074 is 47045865.

56854074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 59182 + ... + 60134.

It is an arithmetic number, because the mean of its divisors is an integer number (3637602).

Almost surely, 256854074 is an apocalyptic number.

56854074 is an abundant number, since it is smaller than the sum of its proper divisors (59549190).

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

56854074 is a wasteful number, since it uses less digits than its factorization.

56854074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182.

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 56854074 is about 7540.1640565707. The cubic root of 56854074 is about 384.5214135327.

The spelling of 56854074 in words is "fifty-six million, eight hundred fifty-four thousand, seventy-four".

Divisors: 1 2 3 6 61 122 163 183 326 366 489 953 978 1906 2859 5718 9943 19886 29829 58133 59658 116266 155339 174399 310678 348798 466017 932034 9475679 18951358 28427037 56854074