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132255113 = 727181919
BaseRepresentation
bin1111110001000…
…00110110001001
3100012212020220112
413320200312021
5232324130423
621042404105
73164102264
oct770406611
9305766815
10132255113
1168722251
1238360635
1321528083
14137c9cdb
15b926a78
hex7e20d89

132255113 has 4 divisors (see below), whose sum is σ = 132437760. Its totient is φ = 132072468.

The previous prime is 132255107. The next prime is 132255127. The reversal of 132255113 is 311552231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132255113 - 212 = 132251017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132255173) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 90233 + ... + 91686.

It is an arithmetic number, because the mean of its divisors is an integer number (33109440).

Almost surely, 2132255113 is an apocalyptic number.

It is an amenable number.

132255113 is a deficient number, since it is larger than the sum of its proper divisors (182647).

132255113 is an equidigital number, since it uses as much as digits as its factorization.

132255113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182646.

The product of its digits is 900, while the sum is 23.

The square root of 132255113 is about 11500.2223021992. Note that the first 3 decimals coincide. The cubic root of 132255113 is about 509.4921421428.

The spelling of 132255113 in words is "one hundred thirty-two million, two hundred fifty-five thousand, one hundred thirteen".

Divisors: 1 727 181919 132255113