Base | Representation |
---|---|
bin | 110110011010111… |
… | …000010011001101 |
3 | 2100122000000111220 |
4 | 312122320103031 |
5 | 3332213003023 |
6 | 230333033553 |
7 | 31424336160 |
oct | 6632702315 |
9 | 2318000456 |
10 | 913016013 |
11 | 429412498 |
12 | 2159258b9 |
13 | 117202c80 |
14 | 89387ad7 |
15 | 5524d3e3 |
hex | 366b84cd |
913016013 has 32 divisors (see below), whose sum is σ = 1500576000. Its totient is φ = 480854016.
The previous prime is 913016011. The next prime is 913016021. The reversal of 913016013 is 310610319.
It is not a de Polignac number, because 913016013 - 21 = 913016011 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (913016011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207763 + ... + 212111.
It is an arithmetic number, because the mean of its divisors is an integer number (46893000).
Almost surely, 2913016013 is an apocalyptic number.
It is an amenable number.
913016013 is a deficient number, since it is larger than the sum of its proper divisors (587559987).
913016013 is a wasteful number, since it uses less digits than its factorization.
913016013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5141.
The product of its (nonzero) digits is 486, while the sum is 24.
The square root of 913016013 is about 30216.1548347899. The cubic root of 913016013 is about 970.1215042467.
The spelling of 913016013 in words is "nine hundred thirteen million, sixteen thousand, thirteen".
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