Base | Representation |
---|---|
bin | 101110111110… |
… | …001111111000 |
3 | 212011121001222 |
4 | 232332033320 |
5 | 11123013332 |
6 | 1115531212 |
7 | 206443454 |
oct | 56761770 |
9 | 25147058 |
10 | 12313592 |
11 | 6a50425 |
12 | 4159b08 |
13 | 2721965 |
14 | 18c7664 |
15 | 1133712 |
hex | bbe3f8 |
12313592 has 8 divisors (see below), whose sum is σ = 23088000. Its totient is φ = 6156792.
The previous prime is 12313591. The next prime is 12313619. The reversal of 12313592 is 29531321.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12313591) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 769592 + ... + 769607.
It is an arithmetic number, because the mean of its divisors is an integer number (2886000).
Almost surely, 212313592 is an apocalyptic number.
It is an amenable number.
12313592 is a deficient number, since it is larger than the sum of its proper divisors (10774408).
12313592 is a wasteful number, since it uses less digits than its factorization.
12313592 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1539205 (or 1539201 counting only the distinct ones).
The product of its digits is 1620, while the sum is 26.
The square root of 12313592 is about 3509.0728120117. The cubic root of 12313592 is about 230.9200200367.
The spelling of 12313592 in words is "twelve million, three hundred thirteen thousand, five hundred ninety-two".
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