Base | Representation |
---|---|
bin | 1000100111111111… |
… | …0101100100011100 |
3 | 12222100111000021202 |
4 | 2021333311210130 |
5 | 14220143304314 |
6 | 1021423015032 |
7 | 111241662242 |
oct | 21177654434 |
9 | 5870430252 |
10 | 2315213084 |
11 | a88971948 |
12 | 54743a478 |
13 | 2ab870792 |
14 | 17d6ac792 |
15 | d83c90de |
hex | 89ff591c |
2315213084 has 12 divisors (see below), whose sum is σ = 4052094984. Its totient is φ = 1157471664.
The previous prime is 2315213011. The next prime is 2315213101. The reversal of 2315213084 is 4803125132.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11699 + ... + 69045.
It is an arithmetic number, because the mean of its divisors is an integer number (337674582).
Almost surely, 22315213084 is an apocalyptic number.
It is an amenable number.
2315213084 is a deficient number, since it is larger than the sum of its proper divisors (1736881900).
2315213084 is a wasteful number, since it uses less digits than its factorization.
2315213084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67444 (or 67442 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 2315213084 is about 48116.6611892388. The cubic root of 2315213084 is about 1322.9100711738.
The spelling of 2315213084 in words is "two billion, three hundred fifteen million, two hundred thirteen thousand, eighty-four".
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