Base | Representation |
---|---|
bin | 10111000000100111… |
… | …11010001101010010 |
3 | 1011212220211010102121 |
4 | 23200103322031102 |
5 | 200244413001010 |
6 | 5401445004454 |
7 | 615060615334 |
oct | 134023721522 |
9 | 34786733377 |
10 | 12353250130 |
11 | 526a0a6731 |
12 | 24890b372a |
13 | 121b3b8180 |
14 | 8528d3454 |
15 | 4c479c3da |
hex | 2e04fa352 |
12353250130 has 32 divisors (see below), whose sum is σ = 24166018800. Its totient is φ = 4519348992.
The previous prime is 12353250037. The next prime is 12353250149. The reversal of 12353250130 is 3105235321.
It can be written as a sum of positive squares in 8 ways, for example, as 7867867401 + 4485382729 = 88701^2 + 66973^2 .
It is a junction number, because it is equal to n+sod(n) for n = 12353250095 and 12353250104.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421725 + ... + 450064.
Almost surely, 212353250130 is an apocalyptic number.
12353250130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12353250130 is a deficient number, since it is larger than the sum of its proper divisors (11812768670).
12353250130 is a wasteful number, since it uses less digits than its factorization.
12353250130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 871918.
The product of its (nonzero) digits is 2700, while the sum is 25.
Adding to 12353250130 its reverse (3105235321), we get a palindrome (15458485451).
The spelling of 12353250130 in words is "twelve billion, three hundred fifty-three million, two hundred fifty thousand, one hundred thirty".
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