Base | Representation |
---|---|
bin | 10111011110100001… |
… | …01000110000101001 |
3 | 1012112101202002211012 |
4 | 23233100220300221 |
5 | 201303114103343 |
6 | 5442404313305 |
7 | 624224442560 |
oct | 135720506051 |
9 | 35471662735 |
10 | 12604050473 |
11 | 5388726743 |
12 | 25390a2835 |
13 | 125b34ac41 |
14 | 877d3abd7 |
15 | 4db7dd718 |
hex | 2ef428c29 |
12604050473 has 16 divisors (see below), whose sum is σ = 14526906240. Its totient is φ = 10712134656.
The previous prime is 12604050467. The next prime is 12604050517. The reversal of 12604050473 is 37405040621.
It is a cyclic number.
It is not a de Polignac number, because 12604050473 - 216 = 12603984937 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12604050973) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 399563 + ... + 429951.
It is an arithmetic number, because the mean of its divisors is an integer number (907931640).
Almost surely, 212604050473 is an apocalyptic number.
It is an amenable number.
12604050473 is a deficient number, since it is larger than the sum of its proper divisors (1922855767).
12604050473 is a wasteful number, since it uses less digits than its factorization.
12604050473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30896.
The product of its (nonzero) digits is 20160, while the sum is 32.
The spelling of 12604050473 in words is "twelve billion, six hundred four million, fifty thousand, four hundred seventy-three".
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