Base | Representation |
---|---|
bin | 1100100101100… |
… | …0111010110101 |
3 | 10200100011101210 |
4 | 3021120322311 |
5 | 102003334023 |
6 | 5123312033 |
7 | 1210506330 |
oct | 311307265 |
9 | 120304353 |
10 | 52793013 |
11 | 27889199 |
12 | 1581b619 |
13 | ac25790 |
14 | 7023617 |
15 | 497c593 |
hex | 3258eb5 |
52793013 has 16 divisors (see below), whose sum is σ = 86635136. Its totient is φ = 27846720.
The previous prime is 52793009. The next prime is 52793053. The reversal of 52793013 is 31039725.
It is not a de Polignac number, because 52793013 - 22 = 52793009 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52793053) 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, 96418 + ... + 96963.
It is an arithmetic number, because the mean of its divisors is an integer number (5414696).
Almost surely, 252793013 is an apocalyptic number.
It is an amenable number.
52793013 is a deficient number, since it is larger than the sum of its proper divisors (33842123).
52793013 is a wasteful number, since it uses less digits than its factorization.
52793013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 193404.
The product of its (nonzero) digits is 5670, while the sum is 30.
The square root of 52793013 is about 7265.8800568135. The cubic root of 52793013 is about 375.1389422915.
The spelling of 52793013 in words is "fifty-two million, seven hundred ninety-three thousand, thirteen".
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