Base | Representation |
---|---|
bin | 1000101000000010… |
… | …0000010010110010 |
3 | 12222100210220100011 |
4 | 2022000200102302 |
5 | 14220214404312 |
6 | 1021430445134 |
7 | 111243321400 |
oct | 21200402262 |
9 | 5870726304 |
10 | 2315388082 |
11 | a88a81377 |
12 | 5475037aa |
13 | 2ab902327 |
14 | 17d716470 |
15 | d8410da7 |
hex | 8a0204b2 |
2315388082 has 24 divisors (see below), whose sum is σ = 4041807984. Its totient is φ = 991893672.
The previous prime is 2315388073. The next prime is 2315388107. The reversal of 2315388082 is 2808835132.
It is a super-2 number, since 2×23153880822 = 10722043940535277448, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 391713 + ... + 397579.
It is an arithmetic number, because the mean of its divisors is an integer number (168408666).
Almost surely, 22315388082 is an apocalyptic number.
2315388082 is a deficient number, since it is larger than the sum of its proper divisors (1726419902).
2315388082 is a wasteful number, since it uses less digits than its factorization.
2315388082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9910 (or 9903 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 40.
The square root of 2315388082 is about 48118.4796310108. The cubic root of 2315388082 is about 1322.9434015521.
The spelling of 2315388082 in words is "two billion, three hundred fifteen million, three hundred eighty-eight thousand, eighty-two".
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