Base | Representation |
---|---|
bin | 100001101010101000000… |
… | …001001111111110001110 |
3 | 22012011120120200021220200 |
4 | 201222220001033332032 |
5 | 300401032343230402 |
6 | 4530451252154330 |
7 | 326100652425444 |
oct | 41525001177616 |
9 | 8164516607820 |
10 | 2313511305102 |
11 | 812177900638 |
12 | 31445a3089a6 |
13 | 13a21767766a |
14 | 7dd90216b94 |
15 | 402a693b21c |
hex | 21aa804ff8e |
2313511305102 has 48 divisors (see below), whose sum is σ = 5052005758800. Its totient is φ = 765111859200.
The previous prime is 2313511305101. The next prime is 2313511305103. The reversal of 2313511305102 is 2015031153132.
2313511305102 is a `hidden beast` number, since 2 + 3 + 1 + 35 + 113 + 0 + 510 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (2313511305101) and next prime (2313511305103).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2313511305101) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10618702 + ... + 10834382.
It is an arithmetic number, because the mean of its divisors is an integer number (105250119975).
Almost surely, 22313511305102 is an apocalyptic number.
2313511305102 is an abundant number, since it is smaller than the sum of its proper divisors (2738494453698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2313511305102 is a wasteful number, since it uses less digits than its factorization.
2313511305102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220369 (or 220366 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 27.
Adding to 2313511305102 its reverse (2015031153132), we get a palindrome (4328542458234).
The spelling of 2313511305102 in words is "two trillion, three hundred thirteen billion, five hundred eleven million, three hundred five thousand, one hundred two".
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