Base | Representation |
---|---|
bin | 11000111001110111… |
… | …11001001101001000 |
3 | 1021111210200220101020 |
4 | 30130323321031020 |
5 | 204340303132434 |
6 | 10050421152440 |
7 | 652221140142 |
oct | 143473711510 |
9 | 37453626336 |
10 | 13370364744 |
11 | 5741249a20 |
12 | 271185b720 |
13 | 1351038339 |
14 | 90ba17c92 |
15 | 533c0e849 |
hex | 31cef9348 |
13370364744 has 32 divisors (see below), whose sum is σ = 36464631840. Its totient is φ = 4051625600.
The previous prime is 13370364739. The next prime is 13370364757. The reversal of 13370364744 is 44746307331.
It is a junction number, because it is equal to n+sod(n) for n = 13370364696 and 13370364705.
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, 25322397 + ... + 25322924.
It is an arithmetic number, because the mean of its divisors is an integer number (1139519745).
Almost surely, 213370364744 is an apocalyptic number.
It is an amenable number.
13370364744 is an abundant number, since it is smaller than the sum of its proper divisors (23094267096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13370364744 is a wasteful number, since it uses less digits than its factorization.
13370364744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50645341 (or 50645337 counting only the distinct ones).
The product of its (nonzero) digits is 508032, while the sum is 42.
The spelling of 13370364744 in words is "thirteen billion, three hundred seventy million, three hundred sixty-four thousand, seven hundred forty-four".
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