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132941655 = 355731129
BaseRepresentation
bin1111110110010…
…00011101010111
3100021011010200000
413323020131113
5233013113110
621105222343
73202662000
oct773103527
9307133600
10132941655
1169051040
12386319b3
1321708702
14139281a7
15ba101c0
hex7ec8757

132941655 has 192 divisors, whose sum is σ = 314496000. Its totient is φ = 53343360.

The previous prime is 132941647. The next prime is 132941663. The reversal of 132941655 is 556149231.

It is an interprime number because it is at equal distance from previous prime (132941647) and next prime (132941663).

It is not a de Polignac number, because 132941655 - 23 = 132941647 is a prime.

Its product of digits (32400) is a multiple of the sum of its prime factors (81).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 4584181 + ... + 4584209.

It is an arithmetic number, because the mean of its divisors is an integer number (1638000).

Almost surely, 2132941655 is an apocalyptic number.

132941655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132941655 is an abundant number, since it is smaller than the sum of its proper divisors (181554345).

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

132941655 is an equidigital number, since it uses as much as digits as its factorization.

132941655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81 (or 55 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 132941655 is about 11530.0327406300. The cubic root of 132941655 is about 510.3722196217.

The spelling of 132941655 in words is "one hundred thirty-two million, nine hundred forty-one thousand, six hundred fifty-five".