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132248601 = 32103179797
BaseRepresentation
bin1111110000111…
…11010000011001
3100012211220222100
413320133100121
5232323423401
621042314013
73164044302
oct770372031
9305756870
10132248601
1168718371
1238358909
1321525114
14137c77a9
15b924b86
hex7e1f419

132248601 has 24 divisors (see below), whose sum is σ = 194201280. Its totient is φ = 86713056.

The previous prime is 132248587. The next prime is 132248603. The reversal of 132248601 is 106842231.

132248601 is a `hidden beast` number, since 1 + 32 + 24 + 8 + 601 = 666.

It is not a de Polignac number, because 132248601 - 29 = 132248089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132248603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 165535 + ... + 166331.

It is an arithmetic number, because the mean of its divisors is an integer number (8091720).

Almost surely, 2132248601 is an apocalyptic number.

It is an amenable number.

132248601 is a deficient number, since it is larger than the sum of its proper divisors (61952679).

132248601 is a wasteful number, since it uses less digits than its factorization.

132248601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085 (or 1082 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 132248601 is about 11499.9391737522. The cubic root of 132248601 is about 509.4837798516.

The spelling of 132248601 in words is "one hundred thirty-two million, two hundred forty-eight thousand, six hundred one".

Divisors: 1 3 9 103 179 309 537 797 927 1611 2391 7173 18437 55311 82091 142663 165933 246273 427989 738819 1283967 14694289 44082867 132248601