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132170465313 = 336121799739
BaseRepresentation
bin111101100010111111…
…0010100000000100001
3110122011012001022022000
41323011332110000201
54131141114342223
6140415051434213
712356210263365
oct1730576240041
9418135038260
10132170465313
1151064866917
1221747755969
13c604764c33
14657b8592a5
153688699543
hex1ec5f94021

132170465313 has 16 divisors (see below), whose sum is σ = 195840331200. Its totient is φ = 88099138080.

The previous prime is 132170465311. The next prime is 132170465321. The reversal of 132170465313 is 313564071231.

132170465313 is a `hidden beast` number, since 13 + 2 + 1 + 70 + 46 + 531 + 3 = 666.

It is not a de Polignac number, because 132170465313 - 21 = 132170465311 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132170465311) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 234603 + ... + 565136.

It is an arithmetic number, because the mean of its divisors is an integer number (12240020700).

Almost surely, 2132170465313 is an apocalyptic number.

It is an amenable number.

132170465313 is a deficient number, since it is larger than the sum of its proper divisors (63669865887).

132170465313 is an equidigital number, since it uses as much as digits as its factorization.

132170465313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805869 (or 805863 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 132170465313 in words is "one hundred thirty-two billion, one hundred seventy million, four hundred sixty-five thousand, three hundred thirteen".

Divisors: 1 3 9 27 6121 18363 55089 165267 799739 2399217 7197651 21592953 4895202419 14685607257 44056821771 132170465313