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52141983271 = 7196110958963
BaseRepresentation
bin110000100011111001…
…111000011000100111
311222120212100012021121
4300203321320120213
51323241321431041
635541555354411
73524061354640
oct604371703047
9158525305247
1052141983271
1120127876864
12a1322b2a07
134bbc76a051
142748dc86c7
1515529517d1
hexc23e78627

52141983271 has 32 divisors (see below), whose sum is σ = 64341516800. Its totient is φ = 41263966080.

The previous prime is 52141983269. The next prime is 52141983287. The reversal of 52141983271 is 17238914125.

52141983271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 52141983271 - 21 = 52141983269 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 (52141983221) 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, 854836 + ... + 913798.

It is an arithmetic number, because the mean of its divisors is an integer number (2010672400).

Almost surely, 252141983271 is an apocalyptic number.

52141983271 is a deficient number, since it is larger than the sum of its proper divisors (12199533529).

52141983271 is a wasteful number, since it uses less digits than its factorization.

52141983271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59159.

The product of its digits is 120960, while the sum is 43.

The spelling of 52141983271 in words is "fifty-two billion, one hundred forty-one million, nine hundred eighty-three thousand, two hundred seventy-one".

Divisors: 1 7 19 61 109 133 427 763 1159 2071 6649 8113 14497 46543 58963 126331 412741 884317 1120297 3596743 6426967 7842079 25177201 44988769 68338117 122112373 392044987 478366819 854786611 2744314909 7448854753 52141983271