Base | Representation |
---|---|
bin | 1000100111010010… |
… | …0011101110010110 |
3 | 12222010220210111011 |
4 | 2021310203232112 |
5 | 14213414201111 |
6 | 1021235402434 |
7 | 111204566215 |
oct | 21164435626 |
9 | 5863823434 |
10 | 2312256406 |
11 | a87232509 |
12 | 54645341a |
13 | 2ab076a75 |
14 | 17d13d07c |
15 | d7ee3021 |
hex | 89d23b96 |
2312256406 has 8 divisors (see below), whose sum is σ = 3468692304. Its totient is φ = 1156025640.
The previous prime is 2312256403. The next prime is 2312256431. The reversal of 2312256406 is 6046522132.
2312256406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2312256403) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19050 + ... + 70621.
It is an arithmetic number, because the mean of its divisors is an integer number (433586538).
Almost surely, 22312256406 is an apocalyptic number.
2312256406 is a deficient number, since it is larger than the sum of its proper divisors (1156435898).
2312256406 is a wasteful number, since it uses less digits than its factorization.
2312256406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102566.
The product of its (nonzero) digits is 17280, while the sum is 31.
The square root of 2312256406 is about 48085.9273176675. The cubic root of 2312256406 is about 1322.3466838181.
Adding to 2312256406 its reverse (6046522132), we get a palindrome (8358778538).
The spelling of 2312256406 in words is "two billion, three hundred twelve million, two hundred fifty-six thousand, four hundred six".
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