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13093701806968 = 232727160016601
BaseRepresentation
bin1011111010001001110101…
…1100011110101101111000
31201100202010120222111220121
42332202131130132231320
53204011400130310333
643503055155303024
72520663064666156
oct276423534365570
951322116874817
1013093701806968
11419900a355192
1215757922aaa74
1373c9666b4903
14333a4a8143d6
1517a8e59d532d
hexbe89d71eb78

13093701806968 has 16 divisors (see below), whose sum is σ = 24551591546160. Its totient is φ = 6546610728000.

The previous prime is 13093701806947. The next prime is 13093701806981. The reversal of 13093701806968 is 86960810739031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29790133 + ... + 30226468.

It is an arithmetic number, because the mean of its divisors is an integer number (1534474471635).

Almost surely, 213093701806968 is an apocalyptic number.

It is an amenable number.

13093701806968 is a deficient number, since it is larger than the sum of its proper divisors (11457889739192).

13093701806968 is a wasteful number, since it uses less digits than its factorization.

13093701806968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60043878 (or 60043874 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 61.

The spelling of 13093701806968 in words is "thirteen trillion, ninety-three billion, seven hundred one million, eight hundred six thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 27271 54542 109084 218168 60016601 120033202 240066404 480132808 1636712725871 3273425451742 6546850903484 13093701806968