Base | Representation |
---|---|
bin | 10000100000000110… |
… | …01110010001111000 |
3 | 211212102011202020220 |
4 | 20100003032101320 |
5 | 121120424334333 |
6 | 4023031420040 |
7 | 432353041032 |
oct | 102003162170 |
9 | 24772152226 |
10 | 8859214968 |
11 | 383688336a |
12 | 1872b24620 |
13 | ab2559846 |
14 | 600848c52 |
15 | 36cb6c8b3 |
hex | 2100ce478 |
8859214968 has 64 divisors (see below), whose sum is σ = 24065817600. Its totient is φ = 2707395840.
The previous prime is 8859214943. The next prime is 8859214979. The reversal of 8859214968 is 8694129588.
It is a super-4 number, since 4×88592149684 (a number of 41 digits) contains 4444 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, 299221 + ... + 327492.
It is an arithmetic number, because the mean of its divisors is an integer number (376028400).
Almost surely, 28859214968 is an apocalyptic number.
It is an amenable number.
8859214968 is an abundant number, since it is smaller than the sum of its proper divisors (15206602632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8859214968 is a wasteful number, since it uses less digits than its factorization.
8859214968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 626772 (or 626768 counting only the distinct ones).
The product of its digits is 9953280, while the sum is 60.
The square root of 8859214968 is about 94123.4028709120. The cubic root of 8859214968 is about 2069.1806732012.
The spelling of 8859214968 in words is "eight billion, eight hundred fifty-nine million, two hundred fourteen thousand, nine hundred sixty-eight".
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