Base | Representation |
---|---|
bin | 101101000111000111000… |
… | …000110100001001101100 |
3 | 101222100200001021220122202 |
4 | 231013013000310021230 |
5 | 401242310114100022 |
6 | 10332043003201032 |
7 | 436653100531553 |
oct | 55070700641154 |
9 | 11870601256582 |
10 | 3100010300012 |
11 | a95785aa738a |
12 | 420977216178 |
13 | 196439507912 |
14 | aa081478d9a |
15 | 55989815592 |
hex | 2d1c703426c |
3100010300012 has 24 divisors (see below), whose sum is σ = 5476053937200. Its totient is φ = 1535430033216.
The previous prime is 3100010299931. The next prime is 3100010300027. The reversal of 3100010300012 is 2100030100013.
It is a super-3 number, since 3×31000103000123 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 3100010299966 and 3100010300002.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1072478 + ... + 2711130.
It is an arithmetic number, because the mean of its divisors is an integer number (228168914050).
Almost surely, 23100010300012 is an apocalyptic number.
It is an amenable number.
3100010300012 is a deficient number, since it is larger than the sum of its proper divisors (2376043637188).
3100010300012 is a wasteful number, since it uses less digits than its factorization.
3100010300012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1643105 (or 1643103 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 11.
Adding to 3100010300012 its reverse (2100030100013), we get a palindrome (5200040400025).
The spelling of 3100010300012 in words is "three trillion, one hundred billion, ten million, three hundred thousand, twelve".
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