Base | Representation |
---|---|
bin | 1000101000101110… |
… | …1000101101001100 |
3 | 12222120022011010210 |
4 | 2022023220231030 |
5 | 14221441243444 |
6 | 1022013202420 |
7 | 111310163661 |
oct | 21213505514 |
9 | 5876264123 |
10 | 2318306124 |
11 | a8a694782 |
12 | 548490410 |
13 | 2ac3b4594 |
14 | 17dc75a68 |
15 | d87da7b9 |
hex | 8a2e8b4c |
2318306124 has 24 divisors (see below), whose sum is σ = 5410223280. Its totient is φ = 772648384.
The previous prime is 2318306119. The next prime is 2318306141. The reversal of 2318306124 is 4216038132.
It is a junction number, because it is equal to n+sod(n) for n = 2318306091 and 2318306100.
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, 101122 + ... + 121910.
It is an arithmetic number, because the mean of its divisors is an integer number (225425970).
Almost surely, 22318306124 is an apocalyptic number.
It is an amenable number.
2318306124 is an abundant number, since it is smaller than the sum of its proper divisors (3091917156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2318306124 is a wasteful number, since it uses less digits than its factorization.
2318306124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30089 (or 30087 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 30.
The square root of 2318306124 is about 48148.7915113142. The cubic root of 2318306124 is about 1323.4989288438.
The spelling of 2318306124 in words is "two billion, three hundred eighteen million, three hundred six thousand, one hundred twenty-four".
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