Base | Representation |
---|---|
bin | 11000100000000011… |
… | …00101101001100001 |
3 | 1020221201002220212212 |
4 | 30100001211221201 |
5 | 203414330104242 |
6 | 10013122331505 |
7 | 643651030100 |
oct | 142001455141 |
9 | 36851086785 |
10 | 13153753697 |
11 | 563aa50927 |
12 | 26711b9b95 |
13 | 13181b6316 |
14 | 8cad50037 |
15 | 51ebc3782 |
hex | 310065a61 |
13153753697 has 12 divisors (see below), whose sum is σ = 15360858180. Its totient is φ = 11230765056.
The previous prime is 13153753687. The next prime is 13153753699. The reversal of 13153753697 is 79635735131.
It can be written as a sum of positive squares in 2 ways, for example, as 11518440976 + 1635312721 = 107324^2 + 40439^2 .
It is not a de Polignac number, because 13153753697 - 24 = 13153753681 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13153753699) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 509672 + ... + 534857.
It is an arithmetic number, because the mean of its divisors is an integer number (1280071515).
Almost surely, 213153753697 is an apocalyptic number.
It is an amenable number.
13153753697 is a deficient number, since it is larger than the sum of its proper divisors (2207104483).
13153753697 is a wasteful number, since it uses less digits than its factorization.
13153753697 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1044800 (or 1044793 counting only the distinct ones).
The product of its digits is 1786050, while the sum is 50.
The spelling of 13153753697 in words is "thirteen billion, one hundred fifty-three million, seven hundred fifty-three thousand, six hundred ninety-seven".
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