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12832371214 = 213493552739
BaseRepresentation
bin10111111001101111…
…00111001000001110
31020010022100222222221
423330313213020032
5202240041334324
65521202125554
7632666232655
oct137467471016
936108328887
1012832371214
1154955a2473
1225a16508ba
13129673ca80
1489a3b219c
1550188e0e4
hex2fcde720e

12832371214 has 8 divisors (see below), whose sum is σ = 20729215080. Its totient is φ = 5922632856.

The previous prime is 12832371199. The next prime is 12832371257. The reversal of 12832371214 is 41217323821.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12832371214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246776344 + ... + 246776395.

It is an arithmetic number, because the mean of its divisors is an integer number (2591151885).

Almost surely, 212832371214 is an apocalyptic number.

12832371214 is a deficient number, since it is larger than the sum of its proper divisors (7896843866).

12832371214 is a wasteful number, since it uses less digits than its factorization.

12832371214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493552754.

The product of its digits is 16128, while the sum is 34.

The spelling of 12832371214 in words is "twelve billion, eight hundred thirty-two million, three hundred seventy-one thousand, two hundred fourteen".

Divisors: 1 2 13 26 493552739 987105478 6416185607 12832371214