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132276507 = 31117235787
BaseRepresentation
bin1111110001001…
…10000100011011
3100012220100020220
413320212010123
5232330322012
621043051123
73164221536
oct770460433
9305810226
10132276507
1168737330
1238370aa3
1321534a2c
14137d3a1d
15b92d08c
hex7e2611b

132276507 has 16 divisors (see below), whose sum is σ = 203720832. Its totient is φ = 75451520.

The previous prime is 132276497. The next prime is 132276539. The reversal of 132276507 is 705672231.

It is a cyclic number.

It is not a de Polignac number, because 132276507 - 24 = 132276491 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (132276007) 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, 117333 + ... + 118454.

It is an arithmetic number, because the mean of its divisors is an integer number (12732552).

Almost surely, 2132276507 is an apocalyptic number.

132276507 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

132276507 is a deficient number, since it is larger than the sum of its proper divisors (71444325).

132276507 is a wasteful number, since it uses less digits than its factorization.

132276507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235818.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 132276507 is about 11501.1524205186. The cubic root of 132276507 is about 509.5196130081.

The spelling of 132276507 in words is "one hundred thirty-two million, two hundred seventy-six thousand, five hundred seven".

Divisors: 1 3 11 17 33 51 187 561 235787 707361 2593657 4008379 7780971 12025137 44092169 132276507