Base | Representation |
---|---|
bin | 10010110111101110… |
… | …01000010010001110 |
3 | 222011001110212111012 |
4 | 21123313020102032 |
5 | 131222031104402 |
6 | 4353144525222 |
7 | 506026016615 |
oct | 113367102216 |
9 | 28131425435 |
10 | 10131113102 |
11 | 4329827250 |
12 | 1b68a80812 |
13 | c55c057a6 |
14 | 6c173287c |
15 | 3e465b452 |
hex | 25bdc848e |
10131113102 has 32 divisors (see below), whose sum is σ = 16875578880. Its totient is φ = 4523051520.
The previous prime is 10131113099. The next prime is 10131113123. The reversal of 10131113102 is 20131113101.
It is a happy number.
10131113102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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, 320333 + ... + 350535.
It is an arithmetic number, because the mean of its divisors is an integer number (527361840).
Almost surely, 210131113102 is an apocalyptic number.
10131113102 is a deficient number, since it is larger than the sum of its proper divisors (6744465778).
10131113102 is a wasteful number, since it uses less digits than its factorization.
10131113102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30488.
The product of its (nonzero) digits is 18, while the sum is 14.
Adding to 10131113102 its reverse (20131113101), we get a palindrome (30262226203).
Subtracting 10131113102 from its reverse (20131113101), we obtain a palindrome (9999999999).
The spelling of 10131113102 in words is "ten billion, one hundred thirty-one million, one hundred thirteen thousand, one hundred two".
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