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132055340 = 2256602767
BaseRepresentation
bin1111101111100…
…00000100101100
3100012111002212112
413313300010230
5232301232330
621034223152
73162310664
oct767600454
9305432775
10132055340
11685a614a
1238284ab8
1321488171
14137771a4
15b8d7795
hex7df012c

132055340 has 12 divisors (see below), whose sum is σ = 277316256. Its totient is φ = 52822128.

The previous prime is 132055327. The next prime is 132055409. The reversal of 132055340 is 43550231.

It is a super-2 number, since 2×1320553402 = 34877225645031200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3301364 + ... + 3301403.

It is an arithmetic number, because the mean of its divisors is an integer number (23109688).

Almost surely, 2132055340 is an apocalyptic number.

132055340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132055340 is an abundant number, since it is smaller than the sum of its proper divisors (145260916).

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

132055340 is a wasteful number, since it uses less digits than its factorization.

132055340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6602776 (or 6602774 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 132055340 is about 11491.5334050770. The cubic root of 132055340 is about 509.2354814549.

The spelling of 132055340 in words is "one hundred thirty-two million, fifty-five thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 6602767 13205534 26411068 33013835 66027670 132055340