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132464130 = 23523191977
BaseRepresentation
bin1111110010100…
…11111000000010
3100020020212121220
413321103320002
5232402323010
621051055510
73165632541
oct771237002
9306225556
10132464130
1168855297
1238441596
132159c256
1413842158
15b968970
hex7e53e02

132464130 has 32 divisors (see below), whose sum is σ = 331737984. Its totient is φ = 33787776.

The previous prime is 132464063. The next prime is 132464131. The reversal of 132464130 is 31464231.

It is a self number, because there is not a number n which added to its sum of digits gives 132464130.

It is not an unprimeable number, because it can be changed into a prime (132464131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95299 + ... + 96678.

It is an arithmetic number, because the mean of its divisors is an integer number (10366812).

Almost surely, 2132464130 is an apocalyptic number.

132464130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132464130 is an abundant number, since it is smaller than the sum of its proper divisors (199273854).

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

132464130 is a wasteful number, since it uses less digits than its factorization.

132464130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192010.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 132464130 is about 11509.3062345217. The cubic root of 132464130 is about 509.7604026416.

The spelling of 132464130 in words is "one hundred thirty-two million, four hundred sixty-four thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 191977 383954 575931 959885 1151862 1919770 2879655 4415471 5759310 8830942 13246413 22077355 26492826 44154710 66232065 132464130