Base | Representation |
---|---|
bin | 11000110001011111… |
… | …00000110000101111 |
3 | 1021022220022111212010 |
4 | 30120233200300233 |
5 | 204214300310111 |
6 | 10035425212303 |
7 | 650405135310 |
oct | 143057406057 |
9 | 37286274763 |
10 | 13300010031 |
11 | 5705566430 |
12 | 26b2191093 |
13 | 133c5a4229 |
14 | 902542607 |
15 | 52c963aa6 |
hex | 318be0c2f |
13300010031 has 16 divisors (see below), whose sum is σ = 22109107968. Its totient is φ = 6909096000.
The previous prime is 13300009997. The next prime is 13300010081. The reversal of 13300010031 is 13001000331.
13300010031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13300010031 - 213 = 13300001839 is a prime.
It is a super-2 number, since 2×133000100312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13300009989 and 13300010016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13300010081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28787670 + ... + 28788131.
It is an arithmetic number, because the mean of its divisors is an integer number (1381819248).
Almost surely, 213300010031 is an apocalyptic number.
13300010031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
13300010031 is a deficient number, since it is larger than the sum of its proper divisors (8809097937).
13300010031 is a wasteful number, since it uses less digits than its factorization.
13300010031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57575822.
The product of its (nonzero) digits is 27, while the sum is 12.
Adding to 13300010031 its reverse (13001000331), we get a palindrome (26301010362).
The spelling of 13300010031 in words is "thirteen billion, three hundred million, ten thousand, thirty-one".
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