Base | Representation |
---|---|
bin | 100011110100101111100111… |
… | …1001101111010010011001101 |
3 | 1112022201110000220211210002000 |
4 | 1013221133033031322103031 |
5 | 312300300034041323023 |
6 | 3034104340031422513 |
7 | 123242054410244052 |
oct | 10751371715722315 |
9 | 1468643026753060 |
10 | 315112342136013 |
11 | 9144a4371a0604 |
12 | 2b412a71984a39 |
13 | 106a9c7412a496 |
14 | 57b57395ab029 |
15 | 2666bdda12243 |
hex | 11e97cf37a4cd |
315112342136013 has 16 divisors (see below), whose sum is σ = 466834723651200. Its totient is φ = 210074163871680.
The previous prime is 315112342135991. The next prime is 315112342136023. The reversal of 315112342136013 is 310631243211513.
315112342136013 is a `hidden beast` number, since 3 + 1 + 5 + 1 + 1 + 2 + 3 + 42 + 1 + 3 + 601 + 3 = 666.
It is not a de Polignac number, because 315112342136013 - 233 = 315103752201421 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (315112342136023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12341433 + ... + 27973838.
It is an arithmetic number, because the mean of its divisors is an integer number (29177170228200).
Almost surely, 2315112342136013 is an apocalyptic number.
It is an amenable number.
315112342136013 is a deficient number, since it is larger than the sum of its proper divisors (151722381515187).
315112342136013 is a wasteful number, since it uses less digits than its factorization.
315112342136013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40604769 (or 40604763 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 36.
Adding to 315112342136013 its reverse (310631243211513), we get a palindrome (625743585347526).
The spelling of 315112342136013 in words is "three hundred fifteen trillion, one hundred twelve billion, three hundred forty-two million, one hundred thirty-six thousand, thirteen".
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