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59686268380 = 2252984313419
BaseRepresentation
bin110111100101100101…
…000010110111011100
312201001122020120212121
4313211211002313130
51434214141042010
643230335512324
74212036624154
oct674545026734
9181048216777
1059686268380
1123349384932
12b6989886a4
13582276218b
142c62d47764
151844e303da
hexde5942ddc

59686268380 has 12 divisors (see below), whose sum is σ = 125341163640. Its totient is φ = 23874507344.

The previous prime is 59686268347. The next prime is 59686268387. The reversal of 59686268380 is 8386268695.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59686268387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1492156690 + ... + 1492156729.

It is an arithmetic number, because the mean of its divisors is an integer number (10445096970).

Almost surely, 259686268380 is an apocalyptic number.

It is an amenable number.

59686268380 is an abundant number, since it is smaller than the sum of its proper divisors (65654895260).

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

59686268380 is a wasteful number, since it uses less digits than its factorization.

59686268380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2984313428 (or 2984313426 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 61.

The spelling of 59686268380 in words is "fifty-nine billion, six hundred eighty-six million, two hundred sixty-eight thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 2984313419 5968626838 11937253676 14921567095 29843134190 59686268380