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13297896718 = 237179701307
BaseRepresentation
bin11000110001001110…
…11100110100001110
31021022202100010221021
430120213130310032
5204213230143333
610035312024354
7650351154121
oct143047346416
937282303837
1013297896718
115704352697
1226b15320ba
13133c014352
149021523b8
1552c69782d
hex3189dcd0e

13297896718 has 8 divisors (see below), whose sum is σ = 20485949112. Its totient is φ = 6469247016.

The previous prime is 13297896707. The next prime is 13297896751. The reversal of 13297896718 is 81769879231.

13297896718 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89850580 + ... + 89850727.

It is an arithmetic number, because the mean of its divisors is an integer number (2560743639).

Almost surely, 213297896718 is an apocalyptic number.

13297896718 is a deficient number, since it is larger than the sum of its proper divisors (7188052394).

13297896718 is a wasteful number, since it uses less digits than its factorization.

13297896718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179701346.

The product of its digits is 9144576, while the sum is 61.

The spelling of 13297896718 in words is "thirteen billion, two hundred ninety-seven million, eight hundred ninety-six thousand, seven hundred eighteen".

Divisors: 1 2 37 74 179701307 359402614 6648948359 13297896718