Search a number
-
+
52335253325 = 5210120726833
BaseRepresentation
bin110000101111011011…
…001001011101001101
312000002100000022221202
4300233123021131031
51324140311101300
640013102035245
73531626212325
oct605733113515
9160070008852
1052335253325
1120216982483
12a186b78b25
134c20809024
142766938285
1515648cbad5
hexc2f6c974d

52335253325 has 12 divisors (see below), whose sum is σ = 65538249108. Its totient is φ = 41453664000.

The previous prime is 52335253309. The next prime is 52335253357.

52335253325 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 6 ways, for example, as 6373467556 + 45961785769 = 79834^2 + 214387^2 .

It is not a de Polignac number, because 52335253325 - 24 = 52335253309 is a prime.

It is a super-3 number, since 3×523352533253 (a number of 33 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10360892 + ... + 10365941.

It is an arithmetic number, because the mean of its divisors is an integer number (5461520759).

Almost surely, 252335253325 is an apocalyptic number.

It is an amenable number.

52335253325 is a deficient number, since it is larger than the sum of its proper divisors (13202995783).

52335253325 is a wasteful number, since it uses less digits than its factorization.

52335253325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20726944 (or 20726939 counting only the distinct ones).

The product of its digits is 405000, while the sum is 38.

The spelling of 52335253325 in words is "fifty-two billion, three hundred thirty-five million, two hundred fifty-three thousand, three hundred twenty-five".

Divisors: 1 5 25 101 505 2525 20726833 103634165 518170825 2093410133 10467050665 52335253325