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16796371255 = 54378122657
BaseRepresentation
bin11111010010010010…
…00100100100110111
31121100120100001210021
433221021010210313
5233344332340010
611414404310011
71133141541256
oct175111044467
947316301707
1016796371255
11713a128364
1233090a2307
131778a68521
14b54a3479d
156848a28da
hex3e9244937

16796371255 has 8 divisors (see below), whose sum is σ = 20624381712. Its totient is φ = 13124606208.

The previous prime is 16796371243. The next prime is 16796371301. The reversal of 16796371255 is 55217369761.

16796371255 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 cyclic number.

It is not a de Polignac number, because 16796371255 - 29 = 16796370743 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 39061114 + ... + 39061543.

It is an arithmetic number, because the mean of its divisors is an integer number (2578047714).

Almost surely, 216796371255 is an apocalyptic number.

16796371255 is a deficient number, since it is larger than the sum of its proper divisors (3828010457).

16796371255 is an equidigital number, since it uses as much as digits as its factorization.

16796371255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78122705.

The product of its digits is 2381400, while the sum is 52.

The spelling of 16796371255 in words is "sixteen billion, seven hundred ninety-six million, three hundred seventy-one thousand, two hundred fifty-five".

Divisors: 1 5 43 215 78122657 390613285 3359274251 16796371255