Search a number
-
+
12704091014058 = 2317331221782171
BaseRepresentation
bin1011100011011110011011…
…0101010000001110101010
31122222111110221112112210120
42320313212311100032222
53131120434244422213
643004102344024110
72450561134620513
oct270674665201652
948874427475716
1012704091014058
114058858200954
12151217a462036
13711cb55968b2
1431cc4a369a0a
151706e122a423
hexb8de6d503aa

12704091014058 has 16 divisors (see below), whose sum is σ = 25422843434976. Its totient is φ = 4232253436880.

The previous prime is 12704091014011. The next prime is 12704091014099. The reversal of 12704091014058 is 85041019040721.

It is a super-2 number, since 2×127040910140582 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 610880688 + ... + 610901483.

It is an arithmetic number, because the mean of its divisors is an integer number (1588927714686).

Almost surely, 212704091014058 is an apocalyptic number.

12704091014058 is an abundant number, since it is smaller than the sum of its proper divisors (12718752420918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12704091014058 is a wasteful number, since it uses less digits than its factorization.

12704091014058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221783909.

The product of its (nonzero) digits is 80640, while the sum is 42.

The spelling of 12704091014058 in words is "twelve trillion, seven hundred four billion, ninety-one million, fourteen thousand, fifty-eight".

Divisors: 1 2 3 6 1733 3466 5199 10398 1221782171 2443564342 3665346513 7330693026 2117348502343 4234697004686 6352045507029 12704091014058