Base | Representation |
---|---|
bin | 100101101100010100010… |
… | …1010101100101100010000 |
3 | 200100020112212201000122220 |
4 | 1023120220222230230100 |
5 | 1134333441141400340 |
6 | 15003503201501040 |
7 | 1043162313414405 |
oct | 113305052545420 |
9 | 20306485630586 |
10 | 5180412840720 |
11 | 1718000aa5017 |
12 | 6b7bb9941780 |
13 | 2b76843c4960 |
14 | 13ca3a32a2ac |
15 | 8eb4b2c7ed0 |
hex | 4b628aacb10 |
5180412840720 has 80 divisors (see below), whose sum is σ = 17294609032512. Its totient is φ = 1275178544640.
The previous prime is 5180412840697. The next prime is 5180412840749. The reversal of 5180412840720 is 270482140815.
It is a tau number, because it is divible by the number of its divisors (80).
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, 830191246 + ... + 830197485.
Almost surely, 25180412840720 is an apocalyptic number.
It is an amenable number.
5180412840720 is an abundant number, since it is smaller than the sum of its proper divisors (12114196191792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5180412840720 is a wasteful number, since it uses less digits than its factorization.
5180412840720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1660388760 (or 1660388754 counting only the distinct ones).
The product of its (nonzero) digits is 143360, while the sum is 42.
The spelling of 5180412840720 in words is "five trillion, one hundred eighty billion, four hundred twelve million, eight hundred forty thousand, seven hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •