Base | Representation |
---|---|
bin | 1000100110111100… |
… | …0000011001011100 |
3 | 12222001011212000210 |
4 | 2021233000121130 |
5 | 14213031112423 |
6 | 1021144252420 |
7 | 111156325056 |
oct | 21157003134 |
9 | 5861155023 |
10 | 2310800988 |
11 | a86428a91 |
12 | 545a71110 |
13 | 2aa987482 |
14 | 17cc808d6 |
15 | d7d06b93 |
hex | 89bc065c |
2310800988 has 24 divisors (see below), whose sum is σ = 5394130560. Its totient is φ = 769943920.
The previous prime is 2310800969. The next prime is 2310800993. The reversal of 2310800988 is 8890080132.
It is a super-2 number, since 2×23108009882 = 10679602412283552288, which 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 7 ways as a sum of consecutive naturals, for example, 9648 + ... + 68663.
It is an arithmetic number, because the mean of its divisors is an integer number (224755440).
Almost surely, 22310800988 is an apocalyptic number.
It is an amenable number.
2310800988 is an abundant number, since it is smaller than the sum of its proper divisors (3083329572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2310800988 is a wasteful number, since it uses less digits than its factorization.
2310800988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80777 (or 80775 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 39.
The square root of 2310800988 is about 48070.7914226508. The cubic root of 2310800988 is about 1322.0691812742.
The spelling of 2310800988 in words is "two billion, three hundred ten million, eight hundred thousand, nine hundred eighty-eight".
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