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12744014315 = 56949366787
BaseRepresentation
bin10111101111001101…
…00011100111101011
31012220011010000010012
423313212203213223
5202044431424230
65504324242135
7630544222454
oct136746434753
935804100105
1012744014315
11544a73363a
122577b4034b
131281344996
1488c77212b
154e8c39395
hex2f79a39eb

12744014315 has 8 divisors (see below), whose sum is σ = 15295059600. Its totient is φ = 10193716512.

The previous prime is 12744014299. The next prime is 12744014329. The reversal of 12744014315 is 51341044721.

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

It is a cyclic number.

It is not a de Polignac number, because 12744014315 - 24 = 12744014299 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148649 + ... + 218138.

It is an arithmetic number, because the mean of its divisors is an integer number (1911882450).

Almost surely, 212744014315 is an apocalyptic number.

12744014315 is a deficient number, since it is larger than the sum of its proper divisors (2551045285).

12744014315 is an equidigital number, since it uses as much as digits as its factorization.

12744014315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373741.

The product of its (nonzero) digits is 13440, while the sum is 32.

The spelling of 12744014315 in words is "twelve billion, seven hundred forty-four million, fourteen thousand, three hundred fifteen".

Divisors: 1 5 6949 34745 366787 1833935 2548802863 12744014315