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132774752514860 = 22538953170429431
BaseRepresentation
bin11110001100001000000111…
…111101010111001100101100
3122102010010211210101202010022
4132030020013331113030230
5114400340143120433420
61150215513530101312
736652442100011261
oct3614100775271454
9572103753352108
10132774752514860
1139340502400505
1212a84777b7a838
1359117b41ba8b1
1424b0491c07268
151053b990abc25
hex78c207f5732c

132774752514860 has 24 divisors (see below), whose sum is σ = 278834139953376. Its totient is φ = 53108537258880.

The previous prime is 132774752514821. The next prime is 132774752514893. The reversal of 132774752514860 is 68415257477231.

It is a junction number, because it is equal to n+sod(n) for n = 132774752514793 and 132774752514802.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84435656 + ... + 85993775.

It is an arithmetic number, because the mean of its divisors is an integer number (11618089164724).

Almost surely, 2132774752514860 is an apocalyptic number.

132774752514860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132774752514860 is an abundant number, since it is smaller than the sum of its proper divisors (146059387438516).

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

132774752514860 is a wasteful number, since it uses less digits than its factorization.

132774752514860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170468393 (or 170468391 counting only the distinct ones).

The product of its (nonzero) digits is 79027200, while the sum is 62.

The spelling of 132774752514860 in words is "one hundred thirty-two trillion, seven hundred seventy-four billion, seven hundred fifty-two million, five hundred fourteen thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 38953 77906 155812 194765 389530 779060 170429431 340858862 681717724 852147155 1704294310 3408588620 6638737625743 13277475251486 26554950502972 33193688128715 66387376257430 132774752514860