Search a number
-
+
52906184 = 23191312657
BaseRepresentation
bin1100100111010…
…0100011001000
310200112220122022
43021310203020
5102020444214
65125544012
71211460302
oct311644310
9120486568
1052906184
1127956221
1215875008
13ac65146
147052972
1549a0d8e
hex32748c8

52906184 has 32 divisors (see below), whose sum is σ = 105256800. Its totient is φ = 24860160.

The previous prime is 52906171. The next prime is 52906199. The reversal of 52906184 is 48160925.

It is an unprimeable number.

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, 18584 + ... + 21240.

It is an arithmetic number, because the mean of its divisors is an integer number (3289275).

Almost surely, 252906184 is an apocalyptic number.

It is an amenable number.

52906184 is a deficient number, since it is larger than the sum of its proper divisors (52350616).

52906184 is a wasteful number, since it uses less digits than its factorization.

52906184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2813 (or 2809 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 52906184 is about 7273.6637260737. The cubic root of 52906184 is about 375.4068094862.

The spelling of 52906184 in words is "fifty-two million, nine hundred six thousand, one hundred eighty-four".

Divisors: 1 2 4 8 19 38 76 131 152 262 524 1048 2489 2657 4978 5314 9956 10628 19912 21256 50483 100966 201932 348067 403864 696134 1392268 2784536 6613273 13226546 26453092 52906184