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132323841 = 33133112161
BaseRepresentation
bin1111110001100…
…01101000000001
3100012222202012000
413320301220001
5232333330331
621044054213
73164506536
oct770615001
9305882160
10132323841
1168769951
1238394369
1321550440
1413806d8d
15b93c0e6
hex7e31a01

132323841 has 32 divisors (see below), whose sum is σ = 217943040. Its totient is φ = 78796800.

The previous prime is 132323833. The next prime is 132323879. The reversal of 132323841 is 148323231.

It is not a de Polignac number, because 132323841 - 23 = 132323833 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (132323041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4801 + ... + 16961.

It is an arithmetic number, because the mean of its divisors is an integer number (6810720).

Almost surely, 2132323841 is an apocalyptic number.

It is an amenable number.

132323841 is a deficient number, since it is larger than the sum of its proper divisors (85619199).

132323841 is a wasteful number, since it uses less digits than its factorization.

132323841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12214 (or 12208 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 132323841 is about 11503.2100302481. The cubic root of 132323841 is about 509.5803814840.

The spelling of 132323841 in words is "one hundred thirty-two million, three hundred twenty-three thousand, eight hundred forty-one".

Divisors: 1 3 9 13 27 31 39 93 117 279 351 403 837 1209 3627 10881 12161 36483 109449 158093 328347 376991 474279 1130973 1422837 3392919 4268511 4900883 10178757 14702649 44107947 132323841