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132119142 = 2353415469
BaseRepresentation
bin1111101111111…
…11101001100110
3100012121100101120
413313333221212
5232310303032
621035434410
73162665001
oct767775146
9305540346
10132119142
116863a081
12382b5a06
13214ab20c
1413792538
15b8eb62c
hex7dffa66

132119142 has 16 divisors (see below), whose sum is σ = 269224560. Its totient is φ = 43208672.

The previous prime is 132119137. The next prime is 132119167. The reversal of 132119142 is 241911231.

It is a congruent number.

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, 207417 + ... + 208052.

It is an arithmetic number, because the mean of its divisors is an integer number (16826535).

Almost surely, 2132119142 is an apocalyptic number.

132119142 is an abundant number, since it is smaller than the sum of its proper divisors (137105418).

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

132119142 is a wasteful number, since it uses less digits than its factorization.

132119142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415527.

The product of its digits is 432, while the sum is 24.

The square root of 132119142 is about 11494.3091136440. The cubic root of 132119142 is about 509.3174799340.

The spelling of 132119142 in words is "one hundred thirty-two million, one hundred nineteen thousand, one hundred forty-two".

Divisors: 1 2 3 6 53 106 159 318 415469 830938 1246407 2492814 22019857 44039714 66059571 132119142