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132054149 is a prime number
BaseRepresentation
bin1111101111011…
…11110010000101
3100012111001020102
413313233302011
5232301213044
621034213445
73162304343
oct767576205
9305431212
10132054149
11685a5267
1238284285
1321487766
1413776993
15b8d724e
hex7defc85

132054149 has 2 divisors, whose sum is σ = 132054150. Its totient is φ = 132054148.

The previous prime is 132054121. The next prime is 132054179. The reversal of 132054149 is 941450231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122257249 + 9796900 = 11057^2 + 3130^2 .

It is an emirp because it is prime and its reverse (941450231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132054149 - 216 = 131988613 is a prime.

It is a super-2 number, since 2×1320541492 = 34876596536228402, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132054179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66027074 + 66027075.

It is an arithmetic number, because the mean of its divisors is an integer number (66027075).

Almost surely, 2132054149 is an apocalyptic number.

It is an amenable number.

132054149 is a deficient number, since it is larger than the sum of its proper divisors (1).

132054149 is an equidigital number, since it uses as much as digits as its factorization.

132054149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 132054149 is about 11491.4815841997. The cubic root of 132054149 is about 509.2339505279.

The spelling of 132054149 in words is "one hundred thirty-two million, fifty-four thousand, one hundred forty-nine".