Base | Representation |
---|---|
bin | 1000100111001110… |
… | …0101101011111110 |
3 | 12222010102212220220 |
4 | 2021303211223332 |
5 | 14213333033202 |
6 | 1021230122210 |
7 | 111202460331 |
oct | 21163455376 |
9 | 5863385826 |
10 | 2312002302 |
11 | a87079605 |
12 | 546350366 |
13 | 2aacb81cc |
14 | 17d0b4618 |
15 | d7e92abc |
hex | 89ce5afe |
2312002302 has 16 divisors (see below), whose sum is σ = 4634128272. Its totient is φ = 768980160.
The previous prime is 2312002291. The next prime is 2312002321. The reversal of 2312002302 is 2032002132.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418849 + ... + 424332.
It is an arithmetic number, because the mean of its divisors is an integer number (289633017).
Almost surely, 22312002302 is an apocalyptic number.
2312002302 is an abundant number, since it is smaller than the sum of its proper divisors (2322125970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2312002302 is a wasteful number, since it uses less digits than its factorization.
2312002302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 843643.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 2312002302 is about 48083.2850583235. The cubic root of 2312002302 is about 1322.2982425510.
Adding to 2312002302 its reverse (2032002132), we get a palindrome (4344004434).
The spelling of 2312002302 in words is "two billion, three hundred twelve million, two thousand, three hundred two".
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