Search a number
-
+
52888001252 = 2213222000313
BaseRepresentation
bin110001010000010111…
…101101101011100100
312001111212002211120012
4301100113231223210
51331303312020002
640144005225352
73551420410322
oct612027555344
9161455084505
1052888001252
112047a997149
12a300102258
134cab19c1c8
1427ba100d12
1515981b3d52
hexc505edae4

52888001252 has 6 divisors (see below), whose sum is σ = 92554002198. Its totient is φ = 26444000624.

The previous prime is 52888001237. The next prime is 52888001261. The reversal of 52888001252 is 25210088825.

52888001252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 48932094436 + 3955906816 = 221206^2 + 62896^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6611000153 + ... + 6611000160.

It is an arithmetic number, because the mean of its divisors is an integer number (15425667033).

Almost surely, 252888001252 is an apocalyptic number.

It is an amenable number.

52888001252 is a deficient number, since it is larger than the sum of its proper divisors (39666000946).

52888001252 is a wasteful number, since it uses less digits than its factorization.

52888001252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13222000317 (or 13222000315 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 41.

The spelling of 52888001252 in words is "fifty-two billion, eight hundred eighty-eight million, one thousand, two hundred fifty-two".

Divisors: 1 2 4 13222000313 26444000626 52888001252