Base | Representation |
---|---|
bin | 100001100111101001011… |
… | …001000100001011101101 |
3 | 22011212022200200122022100 |
4 | 201213221121010023231 |
5 | 300323010123200023 |
6 | 4525202043405313 |
7 | 325625466222402 |
oct | 41475131041355 |
9 | 8155280618270 |
10 | 2310313100013 |
11 | 810886573836 |
12 | 313907223839 |
13 | 139b27bb6b09 |
14 | 7db695782a9 |
15 | 4016ac94c43 |
hex | 219e96442ed |
2310313100013 has 24 divisors (see below), whose sum is σ = 3533480948088. Its totient is φ = 1449583229952.
The previous prime is 2310313099999. The next prime is 2310313100057. The reversal of 2310313100013 is 3100013130132.
It is a happy number.
2310313100013 is a `hidden beast` number, since 2 + 310 + 31 + 310 + 0 + 0 + 13 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 257173737129 + 2053139362884 = 507123^2 + 1432878^2 .
It is not a de Polignac number, because 2310313100013 - 221 = 2310311002861 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2310313108013) 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, 13263795 + ... + 13436847.
It is an arithmetic number, because the mean of its divisors is an integer number (147228372837).
Almost surely, 22310313100013 is an apocalyptic number.
It is an amenable number.
2310313100013 is a deficient number, since it is larger than the sum of its proper divisors (1223167848075).
2310313100013 is a wasteful number, since it uses less digits than its factorization.
2310313100013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260333 (or 260330 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 2310313100013 its reverse (3100013130132), we get a palindrome (5410326230145).
The spelling of 2310313100013 in words is "two trillion, three hundred ten billion, three hundred thirteen million, one hundred thousand, thirteen".
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