Base | Representation |
---|---|
bin | 100111001001110001011… |
… | …101001100010111111000 |
3 | 100112012210021011012121001 |
4 | 213021301131030113320 |
5 | 323040223032134220 |
6 | 5420004544254344 |
7 | 365246261126530 |
oct | 47116135142770 |
9 | 10465707135531 |
10 | 2690553005560 |
11 | 94806a035762 |
12 | 3755449113b4 |
13 | 166944767374 |
14 | 9431b2644c0 |
15 | 49ec2a1080a |
hex | 2727174c5f8 |
2690553005560 has 128 divisors (see below), whose sum is σ = 6928785469440. Its totient is φ = 921113856000.
The previous prime is 2690553005479. The next prime is 2690553005573. The reversal of 2690553005560 is 655003550962.
It is a self number, because there is not a number n which added to its sum of digits gives 2690553005560.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 836353072 + ... + 836356288.
It is an arithmetic number, because the mean of its divisors is an integer number (54131136480).
Almost surely, 22690553005560 is an apocalyptic number.
2690553005560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2690553005560 is an abundant number, since it is smaller than the sum of its proper divisors (4238232463880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2690553005560 is a wasteful number, since it uses less digits than its factorization.
2690553005560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6717 (or 6713 counting only the distinct ones).
The product of its (nonzero) digits is 1215000, while the sum is 46.
The spelling of 2690553005560 in words is "two trillion, six hundred ninety billion, five hundred fifty-three million, five thousand, five hundred sixty".
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