Base | Representation |
---|---|
bin | 101010000101111000001… |
… | …0011101000011110011100 |
3 | 202111001020121121021200122 |
4 | 1110023300103220132130 |
5 | 1224240244230040110 |
6 | 20145341354414112 |
7 | 1134646056521141 |
oct | 124136023503634 |
9 | 22431217537618 |
10 | 5785057658780 |
11 | 193047a261124 |
12 | 795224131338 |
13 | 32c6b4431cca |
14 | 15ddd94163c8 |
15 | a0738cdd255 |
hex | 542f04e879c |
5785057658780 has 48 divisors (see below), whose sum is σ = 12863615165856. Its totient is φ = 2177841530880.
The previous prime is 5785057658749. The next prime is 5785057658833. The reversal of 5785057658780 is 878567505875.
It is a super-2 number, since 2×57850576587802 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
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, 12608600 + ... + 13059360.
It is an arithmetic number, because the mean of its divisors is an integer number (267991982622).
Almost surely, 25785057658780 is an apocalyptic number.
It is an amenable number.
5785057658780 is an abundant number, since it is smaller than the sum of its proper divisors (7078557507076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5785057658780 is a wasteful number, since it uses less digits than its factorization.
5785057658780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 488534 (or 488532 counting only the distinct ones).
The product of its (nonzero) digits is 658560000, while the sum is 71.
The spelling of 5785057658780 in words is "five trillion, seven hundred eighty-five billion, fifty-seven million, six hundred fifty-eight thousand, seven hundred eighty".
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