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13927006976 = 2888761333
BaseRepresentation
bin11001111100001110…
…10100001100000000
31022221121010020222012
430332013110030000
5212010303210401
610221544032052
71002060414611
oct147607241400
938847106865
1013927006976
1159a7483523
122848162628
13140c462c3c
14961915c08
15567a158bb
hex33e1d4300

13927006976 has 36 divisors (see below), whose sum is σ = 27831406512. Its totient is φ = 6955539456.

The previous prime is 13927006967. The next prime is 13927006979. The reversal of 13927006976 is 67960072931.

It is not an unprimeable number, because it can be changed into a prime (13927006979) 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, 196406 + ... + 257738.

Almost surely, 213927006976 is an apocalyptic number.

13927006976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13927006976 is a deficient number, since it is larger than the sum of its proper divisors (13904399536).

13927006976 is an frugal number, since it uses more digits than its factorization.

13927006976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62236 (or 62222 counting only the distinct ones).

The product of its (nonzero) digits is 857304, while the sum is 50.

The spelling of 13927006976 in words is "thirteen billion, nine hundred twenty-seven million, six thousand, nine hundred seventy-six".

Divisors: 1 2 4 8 16 32 64 128 256 887 1774 3548 7096 14192 28384 56768 61333 113536 122666 227072 245332 490664 981328 1962656 3925312 7850624 15701248 54402371 108804742 217609484 435218968 870437936 1740875872 3481751744 6963503488 13927006976