Base | Representation |
---|---|
bin | 11000111010010011… |
… | …01110111000000000 |
3 | 1021112001112012122122 |
4 | 30131021232320000 |
5 | 204342220224243 |
6 | 10051031023412 |
7 | 652264026425 |
oct | 143511567000 |
9 | 37461465578 |
10 | 13373992448 |
11 | 57432a7523 |
12 | 2712b0ab68 |
13 | 1351a085cb |
14 | 90c2bdd4c |
15 | 5341c9668 |
hex | 31d26ee00 |
13373992448 has 40 divisors (see below), whose sum is σ = 27087992448. Its totient is φ = 6595375104.
The previous prime is 13373992433. The next prime is 13373992453. The reversal of 13373992448 is 84429937331.
It is a super-2 number, since 2×133739924482 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13373992448.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141536 + ... + 216287.
Almost surely, 213373992448 is an apocalyptic number.
It is an amenable number.
13373992448 is an abundant number, since it is smaller than the sum of its proper divisors (13714000000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13373992448 is an frugal number, since it uses more digits than its factorization.
13373992448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 357914 (or 357898 counting only the distinct ones).
The product of its digits is 3919104, while the sum is 53.
The spelling of 13373992448 in words is "thirteen billion, three hundred seventy-three million, nine hundred ninety-two thousand, four hundred forty-eight".
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