Search a number
-
+
52132048932 = 22313133162881
BaseRepresentation
bin110000100011010011…
…111111000000100100
311222120011122110221010
4300203103333000210
51323231301031212
635541002422220
73523611050565
oct604323770044
9158504573833
1052132048932
1120122200a67
12a12ab01970
134bba69c342
14274796016c
151551b3d03c
hexc234ff024

52132048932 has 24 divisors (see below), whose sum is σ = 122570011872. Its totient is φ = 17244697600.

The previous prime is 52132048897. The next prime is 52132048987. The reversal of 52132048932 is 23984023125.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16579869 + ... + 16583012.

It is an arithmetic number, because the mean of its divisors is an integer number (5107083828).

Almost surely, 252132048932 is an apocalyptic number.

It is an amenable number.

52132048932 is an abundant number, since it is smaller than the sum of its proper divisors (70437962940).

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

52132048932 is a wasteful number, since it uses less digits than its factorization.

52132048932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33163019 (or 33163017 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 52132048932 in words is "fifty-two billion, one hundred thirty-two million, forty-eight thousand, nine hundred thirty-two".

Divisors: 1 2 3 4 6 12 131 262 393 524 786 1572 33162881 66325762 99488643 132651524 198977286 397954572 4344337411 8688674822 13033012233 17377349644 26066024466 52132048932