Search a number
-
+
12772390132614 = 237422971909323
BaseRepresentation
bin1011100111011100110111…
…0001101101101110000110
31200020000202211101020222010
42321313031301231232012
53133230323333220424
643055315515115050
72455526506554240
oct271671561555606
950200684336863
1012772390132614
114084816288582
12152345b742a86
1371857b516708
1432228910b090
1517238c361229
hexb9dcdc6db86

12772390132614 has 32 divisors (see below), whose sum is σ = 29200938289920. Its totient is φ = 3648391360992.

The previous prime is 12772390132603. The next prime is 12772390132787. The reversal of 12772390132614 is 41623109327721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35777044 + ... + 36132279.

It is an arithmetic number, because the mean of its divisors is an integer number (912529321560).

Almost surely, 212772390132614 is an apocalyptic number.

12772390132614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12772390132614 is an abundant number, since it is smaller than the sum of its proper divisors (16428548157306).

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

12772390132614 is a wasteful number, since it uses less digits than its factorization.

12772390132614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71913564.

The product of its (nonzero) digits is 762048, while the sum is 48.

The spelling of 12772390132614 in words is "twelve trillion, seven hundred seventy-two billion, three hundred ninety million, one hundred thirty-two thousand, six hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 4229 8458 12687 25374 29603 59206 88809 177618 71909323 143818646 215727969 431455938 503365261 1006730522 1510095783 3020191566 304104526967 608209053934 912313580901 1824627161802 2128731688769 4257463377538 6386195066307 12772390132614