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132170257037 = 71310314101169
BaseRepresentation
bin111101100010111110…
…1100001001010001101
3110122011011122201121002
41323011331201022031
54131141041211122
6140415043150045
712356205435230
oct1730575411215
9418134581532
10132170257037
1151064734395
1221747675325
13c6046c11b0
14657b803417
153688657992
hex1ec5f6128d

132170257037 has 16 divisors (see below), whose sum is σ = 164250428160. Its totient is φ = 103558977792.

The previous prime is 132170257031. The next prime is 132170257073. The reversal of 132170257037 is 730752071231.

It is a cyclic number.

It is not a de Polignac number, because 132170257037 - 216 = 132170191501 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132170257031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7041212 + ... + 7059957.

It is an arithmetic number, because the mean of its divisors is an integer number (10265651760).

Almost surely, 2132170257037 is an apocalyptic number.

It is an amenable number.

132170257037 is a deficient number, since it is larger than the sum of its proper divisors (32080171123).

132170257037 is a wasteful number, since it uses less digits than its factorization.

132170257037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14101292.

The product of its (nonzero) digits is 61740, while the sum is 38.

The spelling of 132170257037 in words is "one hundred thirty-two billion, one hundred seventy million, two hundred fifty-seven thousand, thirty-seven".

Divisors: 1 7 13 91 103 721 1339 9373 14101169 98708183 183315197 1283206379 1452420407 10166942849 18881465291 132170257037