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52031541541 = 731371933029
BaseRepresentation
bin110000011101010100…
…100101000100100101
311222022011112011201011
4300131110211010211
51323030033312131
635523012302221
73521250543250
oct603524450445
9158264464634
1052031541541
11200804a3301
12a101311971
134ba290b905
14273847a097
151547dd80b1
hexc1d525125

52031541541 has 16 divisors (see below), whose sum is σ = 59739379200. Its totient is φ = 44392802688.

The previous prime is 52031541533. The next prime is 52031541557. The reversal of 52031541541 is 14514513025.

It is a cyclic number.

It is not a de Polignac number, because 52031541541 - 23 = 52031541533 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 (52031541241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1558815 + ... + 1591843.

It is an arithmetic number, because the mean of its divisors is an integer number (3733711200).

Almost surely, 252031541541 is an apocalyptic number.

It is an amenable number.

52031541541 is a deficient number, since it is larger than the sum of its proper divisors (7707837659).

52031541541 is a wasteful number, since it uses less digits than its factorization.

52031541541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34068.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 52031541541 in words is "fifty-two billion, thirty-one million, five hundred forty-one thousand, five hundred forty-one".

Divisors: 1 7 313 719 2191 5033 33029 225047 231203 1575329 10338077 23747851 72366539 166234957 7433077363 52031541541