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12674252973 = 359313228773
BaseRepresentation
bin10111100110111000…
…11100000010101101
31012201021211202112210
423303130130002231
5201424102043343
65453353121033
7626036241564
oct136334340255
935637752483
1012674252973
115414315938
1225586b9179
13126ca5a995
148833b2bdb
154e2a59333
hex2f371c0ad

12674252973 has 16 divisors (see below), whose sum is σ = 17240408640. Its totient is φ = 8279716224.

The previous prime is 12674252951. The next prime is 12674253019. The reversal of 12674252973 is 37925247621.

It is not a de Polignac number, because 12674252973 - 216 = 12674187437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12674252273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58986 + ... + 169787.

It is an arithmetic number, because the mean of its divisors is an integer number (1077525540).

Almost surely, 212674252973 is an apocalyptic number.

It is an amenable number.

12674252973 is a deficient number, since it is larger than the sum of its proper divisors (4566155667).

12674252973 is a wasteful number, since it uses less digits than its factorization.

12674252973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229148.

The product of its digits is 1270080, while the sum is 48.

The spelling of 12674252973 in words is "twelve billion, six hundred seventy-four million, two hundred fifty-two thousand, nine hundred seventy-three".

Divisors: 1 3 59 177 313 939 18467 55401 228773 686319 13497607 40492821 71605949 214817847 4224750991 12674252973