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132488130 = 2357162201
BaseRepresentation
bin1111110010110…
…01101111000010
3100020022002112210
413321121233002
5232404110010
621051402550
73166062525
oct771315702
9306262483
10132488130
1168871325
1238453456
13215aa158
141384abbc
15b970b20
hex7e59bc2

132488130 has 32 divisors (see below), whose sum is σ = 322455168. Its totient is φ = 34832000.

The previous prime is 132488087. The next prime is 132488143. The reversal of 132488130 is 31884231.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 28971 + ... + 33230.

It is an arithmetic number, because the mean of its divisors is an integer number (10076724).

Almost surely, 2132488130 is an apocalyptic number.

132488130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132488130 is an abundant number, since it is smaller than the sum of its proper divisors (189967038).

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

132488130 is a wasteful number, since it uses less digits than its factorization.

132488130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62282.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 132488130 is about 11510.3488218212. The cubic root of 132488130 is about 509.7911871034.

The spelling of 132488130 in words is "one hundred thirty-two million, four hundred eighty-eight thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 71 142 213 355 426 710 1065 2130 62201 124402 186603 311005 373206 622010 933015 1866030 4416271 8832542 13248813 22081355 26497626 44162710 66244065 132488130