Base | Representation |
---|---|
bin | 1011001110001110… |
… | …0110111010110001 |
3 | 21202221110121220122 |
4 | 2303203212322301 |
5 | 22132142043423 |
6 | 1214531220025 |
7 | 134436311612 |
oct | 26343467261 |
9 | 7687417818 |
10 | 3012456113 |
11 | 13064a8957 |
12 | 700a47615 |
13 | 390156014 |
14 | 208129c09 |
15 | 1297048c8 |
hex | b38e6eb1 |
3012456113 has 8 divisors (see below), whose sum is σ = 3120064680. Its totient is φ = 2908554768.
The previous prime is 3012456103. The next prime is 3012456127. The reversal of 3012456113 is 3116542103.
It can be written as a sum of positive squares in 4 ways, for example, as 346592689 + 2665863424 = 18617^2 + 51632^2 .
It is not a de Polignac number, because 3012456113 - 28 = 3012455857 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3012456103) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37370 + ... + 86147.
It is an arithmetic number, because the mean of its divisors is an integer number (390008085).
Almost surely, 23012456113 is an apocalyptic number.
It is an amenable number.
3012456113 is a deficient number, since it is larger than the sum of its proper divisors (107608567).
3012456113 is an frugal number, since it uses more digits than its factorization.
3012456113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123604 (or 123546 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 3012456113 is about 54885.8461991796. The cubic root of 3012456113 is about 1444.2429055601.
Adding to 3012456113 its reverse (3116542103), we get a palindrome (6128998216).
The spelling of 3012456113 in words is "three billion, twelve million, four hundred fifty-six thousand, one hundred thirteen".
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