Base | Representation |
---|---|
bin | 11001110111111111101… |
… | …10100100001100001000 |
3 | 10010222210211020221022101 |
4 | 30323333312210030020 |
5 | 104031241233211224 |
6 | 1520232050203144 |
7 | 121142426150506 |
oct | 14737766441410 |
9 | 3128724227271 |
10 | 889055757064 |
11 | 313056885122 |
12 | 12437ab834b4 |
13 | 65ab7284407 |
14 | 3105daab676 |
15 | 181d6803044 |
hex | ceffda4308 |
889055757064 has 32 divisors (see below), whose sum is σ = 1680656947200. Its totient is φ = 440882870400.
The previous prime is 889055757061. The next prime is 889055757113. The reversal of 889055757064 is 460757550988.
It is a junction number, because it is equal to n+sod(n) for n = 889055756987 and 889055757005.
It is not an unprimeable number, because it can be changed into a prime (889055757061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2986164 + ... + 3270364.
It is an arithmetic number, because the mean of its divisors is an integer number (52520529600).
Almost surely, 2889055757064 is an apocalyptic number.
It is an amenable number.
889055757064 is a deficient number, since it is larger than the sum of its proper divisors (791601190136).
889055757064 is a wasteful number, since it uses less digits than its factorization.
889055757064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 287413 (or 287409 counting only the distinct ones).
The product of its (nonzero) digits is 84672000, while the sum is 64.
The spelling of 889055757064 in words is "eight hundred eighty-nine billion, fifty-five million, seven hundred fifty-seven thousand, sixty-four".
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