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132045054 = 2343950131
BaseRepresentation
bin1111101111011…
…01100011111110
3100012110120202120
413313231203332
5232300420204
621034103410
73162236001
oct767554376
9305416676
10132045054
1168599449
123827ab66
132148358b
1413773538
15b8d46d9
hex7ded8fe

132045054 has 16 divisors (see below), whose sum is σ = 264696960. Its totient is φ = 43913880.

The previous prime is 132045049. The next prime is 132045059. The reversal of 132045054 is 450540231.

It is an interprime number because it is at equal distance from previous prime (132045049) and next prime (132045059).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132045059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22432 + ... + 27699.

It is an arithmetic number, because the mean of its divisors is an integer number (16543560).

Almost surely, 2132045054 is an apocalyptic number.

132045054 is an abundant number, since it is smaller than the sum of its proper divisors (132651906).

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

132045054 is a wasteful number, since it uses less digits than its factorization.

132045054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50575.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 132045054 is about 11491.0858494748. The cubic root of 132045054 is about 509.2222593917. Note that the first 4 decimals are identical.

Adding to 132045054 its reverse (450540231), we get a palindrome (582585285).

The spelling of 132045054 in words is "one hundred thirty-two million, forty-five thousand, fifty-four".

Divisors: 1 2 3 6 439 878 1317 2634 50131 100262 150393 300786 22007509 44015018 66022527 132045054