Base | Representation |
---|---|
bin | 1011100011000110… |
… | …0111001010010011 |
3 | 22000001012222122211 |
4 | 2320301213022103 |
5 | 22322100410303 |
6 | 1231340012551 |
7 | 136551451240 |
oct | 27061471223 |
9 | 8001188584 |
10 | 3100013203 |
11 | 1350970891 |
12 | 726231157 |
13 | 3a5331051 |
14 | 2159dc5c7 |
15 | 13224c66d |
hex | b8c67293 |
3100013203 has 16 divisors (see below), whose sum is σ = 3702847680. Its totient is φ = 2539063296.
The previous prime is 3100013197. The next prime is 3100013219. The reversal of 3100013203 is 3023100013.
3100013203 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 3100013203 - 213 = 3100005011 is a prime.
It is a super-3 number, since 3×31000132033 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (3100013243) 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, 59026 + ... + 98407.
It is an arithmetic number, because the mean of its divisors is an integer number (231427980).
Almost surely, 23100013203 is an apocalyptic number.
3100013203 is a deficient number, since it is larger than the sum of its proper divisors (602834477).
3100013203 is a wasteful number, since it uses less digits than its factorization.
3100013203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157566.
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 3100013203 is about 55677.7621946141. The cubic root of 3100013203 is about 1458.1018058550.
Adding to 3100013203 its reverse (3023100013), we get a palindrome (6123113216).
The spelling of 3100013203 in words is "three billion, one hundred million, thirteen thousand, two hundred three".
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