Base | Representation |
---|---|
bin | 10110110100010101… |
… | …00010011100011100 |
3 | 1011121201210002111002 |
4 | 23122022202130130 |
5 | 200042013131304 |
6 | 5343322445432 |
7 | 612366250214 |
oct | 133212423434 |
9 | 34551702432 |
10 | 12250130204 |
11 | 5216974154 |
12 | 245a663878 |
13 | 1202c21570 |
14 | 842d2d244 |
15 | 4ba6cd31e |
hex | 2da2a271c |
12250130204 has 12 divisors (see below), whose sum is σ = 23086783944. Its totient is φ = 5653906224.
The previous prime is 12250130201. The next prime is 12250130213. The reversal of 12250130204 is 40203105221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12250130201) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117789662 + ... + 117789765.
It is an arithmetic number, because the mean of its divisors is an integer number (1923898662).
Almost surely, 212250130204 is an apocalyptic number.
It is an amenable number.
12250130204 is a deficient number, since it is larger than the sum of its proper divisors (10836653740).
12250130204 is a wasteful number, since it uses less digits than its factorization.
12250130204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235579444 (or 235579442 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
Adding to 12250130204 its reverse (40203105221), we get a palindrome (52453235425).
The spelling of 12250130204 in words is "twelve billion, two hundred fifty million, one hundred thirty thousand, two hundred four".
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