Base | Representation |
---|---|
bin | 1000100111011001… |
… | …0010000110111110 |
3 | 12222011202202200221 |
4 | 2021312102012332 |
5 | 14214023133132 |
6 | 1021253211554 |
7 | 111211461334 |
oct | 21166220676 |
9 | 5864682627 |
10 | 2312708542 |
11 | a87511181 |
12 | 546630bba |
13 | 2ab1a47c1 |
14 | 17d219b54 |
15 | d8081e97 |
hex | 89d921be |
2312708542 has 4 divisors (see below), whose sum is σ = 3469062816. Its totient is φ = 1156354270.
The previous prime is 2312708527. The next prime is 2312708579. The reversal of 2312708542 is 2458072132.
It is a happy number.
2312708542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 2312708498 and 2312708507.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578177134 + ... + 578177137.
It is an arithmetic number, because the mean of its divisors is an integer number (867265704).
Almost surely, 22312708542 is an apocalyptic number.
2312708542 is a deficient number, since it is larger than the sum of its proper divisors (1156354274).
2312708542 is a wasteful number, since it uses less digits than its factorization.
2312708542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1156354273.
The product of its (nonzero) digits is 26880, while the sum is 34.
The square root of 2312708542 is about 48090.6284217622. The cubic root of 2312708542 is about 1322.4328682588.
The spelling of 2312708542 in words is "two billion, three hundred twelve million, seven hundred eight thousand, five hundred forty-two".
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