Base | Representation |
---|---|
bin | 11000101010101000… |
… | …01010111100110001 |
3 | 1021011220010021020001 |
4 | 30111110022330301 |
5 | 204110040324103 |
6 | 10030012550001 |
7 | 646106326144 |
oct | 142524127461 |
9 | 37156107201 |
10 | 13242511153 |
11 | 56860636a3 |
12 | 2696a82301 |
13 | 13306c1821 |
14 | 8d8a5605b |
15 | 5278a701d |
hex | 31550af31 |
13242511153 has 8 divisors (see below), whose sum is σ = 13495372416. Its totient is φ = 12989761200.
The previous prime is 13242511109. The next prime is 13242511171. The reversal of 13242511153 is 35111524231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13242511153 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13242511103) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236008 + ... + 286678.
It is an arithmetic number, because the mean of its divisors is an integer number (1686921552).
Almost surely, 213242511153 is an apocalyptic number.
It is an amenable number.
13242511153 is a deficient number, since it is larger than the sum of its proper divisors (252861263).
13242511153 is an equidigital number, since it uses as much as digits as its factorization.
13242511153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55655.
The product of its digits is 3600, while the sum is 28.
The spelling of 13242511153 in words is "thirteen billion, two hundred forty-two million, five hundred eleven thousand, one hundred fifty-three".
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