Search a number
-
+
52058875431 = 3167227653701
BaseRepresentation
bin110000011110111100…
…110110011000100111
311222101001221212202110
4300132330312120213
51323104033003211
635525430212103
73522032066013
oct603674663047
9158331855673
1052058875431
11200949726a2
12a10a4b4033
134ba848c204
14273bd53543
15154a4d6ea6
hexc1ef36627

52058875431 has 32 divisors (see below), whose sum is σ = 70342691328. Its totient is φ = 34244604800.

The previous prime is 52058875423. The next prime is 52058875433. The reversal of 52058875431 is 13457885025.

It is a cyclic number.

It is not a de Polignac number, because 52058875431 - 23 = 52058875423 is a prime.

It is a super-2 number, since 2×520588754312 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52058875433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74263381 + ... + 74264081.

It is an arithmetic number, because the mean of its divisors is an integer number (2198209104).

Almost surely, 252058875431 is an apocalyptic number.

52058875431 is a deficient number, since it is larger than the sum of its proper divisors (18283815897).

52058875431 is a wasteful number, since it uses less digits than its factorization.

52058875431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751.

The product of its (nonzero) digits is 1344000, while the sum is 48.

The spelling of 52058875431 in words is "fifty-two billion, fifty-eight million, eight hundred seventy-five thousand, four hundred thirty-one".

Divisors: 1 3 167 227 501 653 681 701 1959 2103 37909 109051 113727 117067 148231 159127 327153 351201 444693 457753 477381 1373259 24754577 26574209 74263731 76444751 79722627 103909931 229334253 311729793 17352958477 52058875431