Base | Representation |
---|---|
bin | 111100000000010… |
… | …0110110111111111 |
3 | 12012022121121001220 |
4 | 1320000212313333 |
5 | 13110414101101 |
6 | 531442404423 |
7 | 100615555113 |
oct | 17000466777 |
9 | 5168547056 |
10 | 2013425151 |
11 | 943587131 |
12 | 482360713 |
13 | 261197c3a |
14 | 151591743 |
15 | bbb65636 |
hex | 78026dff |
2013425151 has 16 divisors (see below), whose sum is σ = 2768323584. Its totient is φ = 1300960224.
The previous prime is 2013425149. The next prime is 2013425159. The reversal of 2013425151 is 1515243102.
It is a happy number.
It is not a de Polignac number, because 2013425151 - 21 = 2013425149 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2013425159) 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, 54796 + ... + 83841.
It is an arithmetic number, because the mean of its divisors is an integer number (173020224).
Almost surely, 22013425151 is an apocalyptic number.
2013425151 is a deficient number, since it is larger than the sum of its proper divisors (754898433).
2013425151 is a wasteful number, since it uses less digits than its factorization.
2013425151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138790.
The product of its (nonzero) digits is 1200, while the sum is 24.
The square root of 2013425151 is about 44871.2062574654. The cubic root of 2013425151 is about 1262.7338705519.
Adding to 2013425151 its reverse (1515243102), we get a palindrome (3528668253).
The spelling of 2013425151 in words is "two billion, thirteen million, four hundred twenty-five thousand, one hundred fifty-one".
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