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52959083660 = 2257378279169
BaseRepresentation
bin110001010100100110…
…110111110010001100
312001200210212012021222
4301110212313302030
51331430011134120
640155024542512
73553242532550
oct612446676214
9161623765258
1052959083660
112050702743a
12a31ba81a38
134cbcb295c2
1427c5725860
15159e555525
hexc549b7c8c

52959083660 has 24 divisors (see below), whose sum is σ = 127101801120. Its totient is φ = 18157400064.

The previous prime is 52959083603. The next prime is 52959083687. The reversal of 52959083660 is 6638095925.

52959083660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189139445 + ... + 189139724.

It is an arithmetic number, because the mean of its divisors is an integer number (5295908380).

Almost surely, 252959083660 is an apocalyptic number.

It is an amenable number.

52959083660 is an abundant number, since it is smaller than the sum of its proper divisors (74142717460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52959083660 is a wasteful number, since it uses less digits than its factorization.

52959083660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378279185 (or 378279183 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 53.

The spelling of 52959083660 in words is "fifty-two billion, nine hundred fifty-nine million, eighty-three thousand, six hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 378279169 756558338 1513116676 1891395845 2647954183 3782791690 5295908366 7565583380 10591816732 13239770915 26479541830 52959083660