Base | Representation |
---|---|
bin | 101101000111001101001… |
… | …001011000101010011101 |
3 | 101222100221012221021122021 |
4 | 231013031021120222131 |
5 | 401243012440210023 |
6 | 10332101121020141 |
7 | 436655460333661 |
oct | 55071511305235 |
9 | 11870835837567 |
10 | 3100113210013 |
11 | a958290a6176 |
12 | 4209a5784651 |
13 | 196454929b01 |
14 | aa090dc68a1 |
15 | 5599389235d |
hex | 2d1cd258a9d |
3100113210013 has 16 divisors (see below), whose sum is σ = 3338873552880. Its totient is φ = 2867693875200.
The previous prime is 3100113209971. The next prime is 3100113210043. The reversal of 3100113210013 is 3100123110013.
3100113210013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 145162524004 + 2954950686009 = 381002^2 + 1718997^2 .
It is a cyclic number.
It is not a de Polignac number, because 3100113210013 - 217 = 3100113078941 is a prime.
It is a super-2 number, since 2×31001132100132 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3100113210043) 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, 177073 + ... + 2496313.
It is an arithmetic number, because the mean of its divisors is an integer number (208679597055).
Almost surely, 23100113210013 is an apocalyptic number.
It is an amenable number.
3100113210013 is a deficient number, since it is larger than the sum of its proper divisors (238760342867).
3100113210013 is a wasteful number, since it uses less digits than its factorization.
3100113210013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2320608.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 3100113210013 its reverse (3100123110013), we get a palindrome (6200236320026).
The spelling of 3100113210013 in words is "three trillion, one hundred billion, one hundred thirteen million, two hundred ten thousand, thirteen".
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