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132774088 = 2316596761
BaseRepresentation
bin1111110100111…
…11100011001000
3100020211121210211
413322133203020
5232442232323
621101450504
73201363316
oct772374310
9306747724
10132774088
1168a47157
1238570a34
132167a365
14138c30b6
15b9ca70d
hex7e9f8c8

132774088 has 8 divisors (see below), whose sum is σ = 248951430. Its totient is φ = 66387040.

The previous prime is 132774077. The next prime is 132774119. The reversal of 132774088 is 880477231.

It can be written as a sum of positive squares in only one way, i.e., 72897444 + 59876644 = 8538^2 + 7738^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 132774088.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8298373 + ... + 8298388.

Almost surely, 2132774088 is an apocalyptic number.

It is an amenable number.

132774088 is a deficient number, since it is larger than the sum of its proper divisors (116177342).

132774088 is a wasteful number, since it uses less digits than its factorization.

132774088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16596767 (or 16596763 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 40.

The square root of 132774088 is about 11522.7639045500. The cubic root of 132774088 is about 510.1576956916.

The spelling of 132774088 in words is "one hundred thirty-two million, seven hundred seventy-four thousand, eighty-eight".

Divisors: 1 2 4 8 16596761 33193522 66387044 132774088