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132697348 = 22712133907
BaseRepresentation
bin1111110100011…
…00110100000100
3100020200201112121
413322030310010
5232432303343
621100055324
73200623510
oct772146404
9306621477
10132697348
11689a4533
1238534544
1321651454
14138a3140
15b9b2aed
hex7e8cd04

132697348 has 24 divisors (see below), whose sum is σ = 265681472. Its totient is φ = 56808864.

The previous prime is 132697337. The next prime is 132697351. The reversal of 132697348 is 843796231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32011 + ... + 35917.

Almost surely, 2132697348 is an apocalyptic number.

It is an amenable number.

132697348 is an abundant number, since it is smaller than the sum of its proper divisors (132984124).

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

132697348 is a wasteful number, since it uses less digits than its factorization.

132697348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5131 (or 5129 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The square root of 132697348 is about 11519.4334930152. The cubic root of 132697348 is about 510.0593907511.

The spelling of 132697348 in words is "one hundred thirty-two million, six hundred ninety-seven thousand, three hundred forty-eight".

Divisors: 1 2 4 7 14 28 1213 2426 3907 4852 7814 8491 15628 16982 27349 33964 54698 109396 4739191 9478382 18956764 33174337 66348674 132697348