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52352611671 = 343679359743
BaseRepresentation
bin110000110000011101…
…010111010101010111
312000010112200020010110
4300300131113111113
51324204232033141
640014522054103
73532226566623
oct606035272527
9160115606113
1052352611671
1120225759018
12a19094a333
134c242a5c39
142768d76183
1515661a9e16
hexc30757557

52352611671 has 16 divisors (see below), whose sum is σ = 71438529536. Its totient is φ = 34084483776.

The previous prime is 52352611669. The next prime is 52352611693. The reversal of 52352611671 is 17611625325.

It is not a de Polignac number, because 52352611671 - 21 = 52352611669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52352611651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 846426 + ... + 906168.

It is an arithmetic number, because the mean of its divisors is an integer number (4464908096).

Almost surely, 252352611671 is an apocalyptic number.

52352611671 is a deficient number, since it is larger than the sum of its proper divisors (19085917865).

52352611671 is a wasteful number, since it uses less digits than its factorization.

52352611671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66582.

The product of its digits is 75600, while the sum is 39.

The spelling of 52352611671 in words is "fifty-two billion, three hundred fifty-two million, six hundred eleven thousand, six hundred seventy-one".

Divisors: 1 3 43 129 6793 20379 59743 179229 292099 876297 2568949 7706847 405834199 1217502597 17450870557 52352611671