Base | Representation |
---|---|
bin | 10011000101010110111… |
… | …110100011110010010100 |
3 | 11122101000102010021010120 |
4 | 103011112332203302110 |
5 | 132441244102442424 |
6 | 2442243205151540 |
7 | 163514213221443 |
oct | 23052676436224 |
9 | 4571012107116 |
10 | 1311424265364 |
11 | 466198899914 |
12 | 1921b53bb5b0 |
13 | 96888bab085 |
14 | 4768a938d5a |
15 | 241a6d6ca79 |
hex | 13156fa3c94 |
1311424265364 has 48 divisors (see below), whose sum is σ = 3230773486080. Its totient is φ = 412882794720.
The previous prime is 1311424265351. The next prime is 1311424265387. The reversal of 1311424265364 is 4635624241131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8613144 + ... + 8764079.
It is an arithmetic number, because the mean of its divisors is an integer number (67307780960).
Almost surely, 21311424265364 is an apocalyptic number.
It is an amenable number.
1311424265364 is an abundant number, since it is smaller than the sum of its proper divisors (1919349220716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1311424265364 is a wasteful number, since it uses less digits than its factorization.
1311424265364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17377580 (or 17377578 counting only the distinct ones).
The product of its digits is 414720, while the sum is 42.
The spelling of 1311424265364 in words is "one trillion, three hundred eleven billion, four hundred twenty-four million, two hundred sixty-five thousand, three hundred sixty-four".
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