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13681714762 = 234072007883
BaseRepresentation
bin11001011110111111…
…00110011001001010
31022022111120010022101
430233133212121022
5211010004333022
610141342344014
7663021441142
oct145737463112
938274503271
1013681714762
115890a75891
122799b8b00a
1313a06ab311
1493b103922
15551211627
hex32f7e664a

13681714762 has 8 divisors (see below), whose sum is σ = 20528606016. Its totient is φ = 6838846092.

The previous prime is 13681714757. The next prime is 13681714793. The reversal of 13681714762 is 26741718631.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 997128 + ... + 1010755.

It is an arithmetic number, because the mean of its divisors is an integer number (2566075752).

Almost surely, 213681714762 is an apocalyptic number.

13681714762 is a deficient number, since it is larger than the sum of its proper divisors (6846891254).

13681714762 is a wasteful number, since it uses less digits than its factorization.

13681714762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011292.

The product of its digits is 338688, while the sum is 46.

The spelling of 13681714762 in words is "thirteen billion, six hundred eighty-one million, seven hundred fourteen thousand, seven hundred sixty-two".

Divisors: 1 2 3407 6814 2007883 4015766 6840857381 13681714762