Base | Representation |
---|---|
bin | 1011111010101101001110… |
… | …0101010000100000011000 |
3 | 1201101122122112112100011201 |
4 | 2332223103211100200120 |
5 | 3204140323200343222 |
6 | 43511305455003544 |
7 | 2521450340261014 |
oct | 276532345204030 |
9 | 51348575470151 |
10 | 13103200012312 |
11 | 41a2043897473 |
12 | 15775a32095b4 |
13 | 74081b43c167 |
14 | 3342ac075544 |
15 | 17ac9e7c3427 |
hex | bead3950818 |
13103200012312 has 32 divisors (see below), whose sum is σ = 24709700801520. Its totient is φ = 6514008762240.
The previous prime is 13103200012297. The next prime is 13103200012333. The reversal of 13103200012312 is 21321000230131.
It is a self number, because there is not a number n which added to its sum of digits gives 13103200012312.
It is a congruent number.
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, 2210023 + ... + 5575894.
Almost surely, 213103200012312 is an apocalyptic number.
It is an amenable number.
13103200012312 is a deficient number, since it is larger than the sum of its proper divisors (11606500789208).
13103200012312 is a wasteful number, since it uses less digits than its factorization.
13103200012312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7787131 (or 7787127 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 13103200012312 its reverse (21321000230131), we get a palindrome (34424200242443).
The spelling of 13103200012312 in words is "thirteen trillion, one hundred three billion, two hundred million, twelve thousand, three hundred twelve".
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