Base | Representation |
---|---|
bin | 1010010001101100… |
… | …01001010000110000 |
3 | 112020111102202121112 |
4 | 11020312021100300 |
5 | 42244340324220 |
6 | 2311243012452 |
7 | 253501515410 |
oct | 51066112060 |
9 | 15214382545 |
10 | 5517120560 |
11 | 23812a8376 |
12 | 109b80a128 |
13 | 69c0295a3 |
14 | 3a4a32640 |
15 | 2245525c5 |
hex | 148d89430 |
5517120560 has 80 divisors (see below), whose sum is σ = 14718557952. Its totient is φ = 1884000000.
The previous prime is 5517120529. The next prime is 5517120569. The reversal of 5517120560 is 650217155.
It is a tau number, because it is divible by the number of its divisors (80).
It is not an unprimeable number, because it can be changed into a prime (5517120569) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120935 + ... + 160185.
Almost surely, 25517120560 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5517120560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7359278976).
5517120560 is an abundant number, since it is smaller than the sum of its proper divisors (9201437392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5517120560 is a wasteful number, since it uses less digits than its factorization.
5517120560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39522 (or 39516 counting only the distinct ones).
The product of its (nonzero) digits is 10500, while the sum is 32.
The square root of 5517120560 is about 74277.3219764956. The cubic root of 5517120560 is about 1767.0038323297.
The spelling of 5517120560 in words is "five billion, five hundred seventeen million, one hundred twenty thousand, five hundred sixty".
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