Base | Representation |
---|---|
bin | 10110111010100001… |
… | …00000000101011010 |
3 | 1011202100102121211102 |
4 | 23131100200011122 |
5 | 200143304300200 |
6 | 5352415031402 |
7 | 613566326150 |
oct | 133520400532 |
9 | 34670377742 |
10 | 12302025050 |
11 | 5243199557 |
12 | 2473b0b562 |
13 | 12108c1283 |
14 | 849b9b3d0 |
15 | 4c002e6d5 |
hex | 2dd42015a |
12302025050 has 48 divisors (see below), whose sum is σ = 26233320960. Its totient is φ = 4204493760.
The previous prime is 12302025049. The next prime is 12302025059. The reversal of 12302025050 is 5052020321.
It is not an unprimeable number, because it can be changed into a prime (12302025059) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55511 + ... + 166389.
It is an arithmetic number, because the mean of its divisors is an integer number (546527520).
Almost surely, 212302025050 is an apocalyptic number.
12302025050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12302025050 is an abundant number, since it is smaller than the sum of its proper divisors (13931295910).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12302025050 is a wasteful number, since it uses less digits than its factorization.
12302025050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111215 (or 111210 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
Adding to 12302025050 its reverse (5052020321), we get a palindrome (17354045371).
The spelling of 12302025050 in words is "twelve billion, three hundred two million, twenty-five thousand, fifty".
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