Base | Representation |
---|---|
bin | 111101100010111111… |
… | …0001110001010000101 |
3 | 110122011012000002102110 |
4 | 1323011332032022011 |
5 | 4131141113110344 |
6 | 140415051131233 |
7 | 12356210133462 |
oct | 1730576161205 |
9 | 418135002373 |
10 | 132170441349 |
11 | 5106484a911 |
12 | 21747743b19 |
13 | c60475705b |
14 | 657b850669 |
15 | 36886923b9 |
hex | 1ec5f8e285 |
132170441349 has 4 divisors (see below), whose sum is σ = 176227255136. Its totient is φ = 88113627564.
The previous prime is 132170441309. The next prime is 132170441353. The reversal of 132170441349 is 943144071231.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 943144071231 = 3 ⋅314381357077.
It is not a de Polignac number, because 132170441349 - 211 = 132170439301 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132170441309) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22028406889 + ... + 22028406894.
It is an arithmetic number, because the mean of its divisors is an integer number (44056813784).
Almost surely, 2132170441349 is an apocalyptic number.
It is an amenable number.
132170441349 is a deficient number, since it is larger than the sum of its proper divisors (44056813787).
132170441349 is an equidigital number, since it uses as much as digits as its factorization.
132170441349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44056813786.
The product of its (nonzero) digits is 72576, while the sum is 39.
The spelling of 132170441349 in words is "one hundred thirty-two billion, one hundred seventy million, four hundred forty-one thousand, three hundred forty-nine".
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