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12951038824376 = 232835720423509
BaseRepresentation
bin1011110001110110011000…
…0100011000111110111000
31200212002220011102002210112
42330131212010120332320
53144142211414340001
643313343004403452
72504452546440212
oct274354604307670
950762804362715
1012951038824376
114143560868894
121551bb8846588
1372c37c1ca293
1432ab9566b5b2
15176d460e1cbb
hexbc766118fb8

12951038824376 has 16 divisors (see below), whose sum is σ = 24369004152600. Its totient is φ = 6452637717024.

The previous prime is 12951038824301. The next prime is 12951038824379. The reversal of 12951038824376 is 67342883015921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12951038824379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2860209491 + ... + 2860214018.

It is a 1-persistent number, because it is pandigital, but 2⋅12951038824376 = 25902077648752 is not.

Almost surely, 212951038824376 is an apocalyptic number.

It is an amenable number.

12951038824376 is a deficient number, since it is larger than the sum of its proper divisors (11417965328224).

12951038824376 is a wasteful number, since it uses less digits than its factorization.

12951038824376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5720423798 (or 5720423794 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 59.

The spelling of 12951038824376 in words is "twelve trillion, nine hundred fifty-one billion, thirty-eight million, eight hundred twenty-four thousand, three hundred seventy-six".

Divisors: 1 2 4 8 283 566 1132 2264 5720423509 11440847018 22881694036 45763388072 1618879853047 3237759706094 6475519412188 12951038824376