Search a number
-
+
52261758199 = 761312179389
BaseRepresentation
bin110000101011000010…
…110010010011110111
311222220012201101121001
4300223002302103313
51324013002230244
640001514504131
73530044420660
oct605302622367
9158805641531
1052261758199
1120189444502
12a166435047
134c0b5156a1
14275ac86367
15155d2105d4
hexc2b0b24f7

52261758199 has 8 divisors (see below), whose sum is σ = 59825163680. Its totient is φ = 44722712736.

The previous prime is 52261758179. The next prime is 52261758203. The reversal of 52261758199 is 99185716225.

52261758199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52261758199 - 25 = 52261758167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52261758179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6085404 + ... + 6093985.

It is an arithmetic number, because the mean of its divisors is an integer number (7478145460).

Almost surely, 252261758199 is an apocalyptic number.

52261758199 is a deficient number, since it is larger than the sum of its proper divisors (7563405481).

52261758199 is a wasteful number, since it uses less digits than its factorization.

52261758199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12180009.

The product of its digits is 2721600, while the sum is 55.

The spelling of 52261758199 in words is "fifty-two billion, two hundred sixty-one million, seven hundred fifty-eight thousand, one hundred ninety-nine".

Divisors: 1 7 613 4291 12179389 85255723 7465965457 52261758199