Search a number
-
+
52933125184 = 26287592
BaseRepresentation
bin110001010011000011…
…110110010001000000
312001122000000100221221
4301103003312101000
51331401340001214
640152300324424
73552506066062
oct612303662100
9161560010857
1052933125184
11204a3407455
12a313243714
134cb763b064
1427c20c9732
15159c128e24
hexc530f6440

52933125184 has 21 divisors (see below), whose sum is σ = 105042822807. Its totient is φ = 26465642304.

The previous prime is 52933125169. The next prime is 52933125187. The reversal of 52933125184 is 48152133925.

It is a happy number.

The square root of 52933125184 is 230072.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52933125184.

It is not an unprimeable number, because it can be changed into a prime (52933125187) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1826197 + ... + 1854955.

Almost surely, 252933125184 is an apocalyptic number.

52933125184 is the 230072-nd square number.

It is an amenable number.

52933125184 is a deficient number, since it is larger than the sum of its proper divisors (52109697623).

52933125184 is an frugal number, since it uses more digits than its factorization.

52933125184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57530 (or 28761 counting only the distinct ones).

The product of its digits is 259200, while the sum is 43.

The spelling of 52933125184 in words is "fifty-two billion, nine hundred thirty-three million, one hundred twenty-five thousand, one hundred eighty-four".

Divisors: 1 2 4 8 16 32 64 28759 57518 115036 230072 460144 920288 1840576 827080081 1654160162 3308320324 6616640648 13233281296 26466562592 52933125184