Base | Representation |
---|---|
bin | 1000100111001110… |
… | …0110001100110100 |
3 | 12222010102222210202 |
4 | 2021303212030310 |
5 | 14213333120104 |
6 | 1021230140032 |
7 | 111202466423 |
oct | 21163461464 |
9 | 5863388722 |
10 | 2312004404 |
11 | a87080146 |
12 | 546351618 |
13 | 2aacb9158 |
14 | 17d0b52ba |
15 | d7e9351e |
hex | 89ce6334 |
2312004404 has 6 divisors (see below), whose sum is σ = 4046007714. Its totient is φ = 1156002200.
The previous prime is 2312004377. The next prime is 2312004407. The reversal of 2312004404 is 4044002132.
It can be written as a sum of positive squares in only one way, i.e., 1607208100 + 704796304 = 40090^2 + 26548^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2312004407) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289000547 + ... + 289000554.
It is an arithmetic number, because the mean of its divisors is an integer number (674334619).
Almost surely, 22312004404 is an apocalyptic number.
It is an amenable number.
2312004404 is a deficient number, since it is larger than the sum of its proper divisors (1734003310).
2312004404 is a wasteful number, since it uses less digits than its factorization.
2312004404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 578001105 (or 578001103 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 2312004404 is about 48083.3069162261. The cubic root of 2312004404 is about 1322.2986432815.
Adding to 2312004404 its reverse (4044002132), we get a palindrome (6356006536).
The spelling of 2312004404 in words is "two billion, three hundred twelve million, four thousand, four hundred four".
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