Base | Representation |
---|---|
bin | 10110100010111010… |
… | …00110011011100010 |
3 | 1011020112210222020121 |
4 | 23101131012123202 |
5 | 144242111020000 |
6 | 5321022430454 |
7 | 605643212245 |
oct | 132135063342 |
9 | 34215728217 |
10 | 12104001250 |
11 | 5151436320 |
12 | 241973242a |
13 | 11ab879623 |
14 | 82b77125c |
15 | 4ac965b1a |
hex | 2d17466e2 |
12104001250 has 80 divisors (see below), whose sum is σ = 25157746944. Its totient is φ = 4329000000.
The previous prime is 12104001233. The next prime is 12104001251. The reversal of 12104001250 is 5210040121.
12104001250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (12104001251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 831535 + ... + 845965.
Almost surely, 212104001250 is an apocalyptic number.
12104001250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12104001250 is an abundant number, since it is smaller than the sum of its proper divisors (13053745694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12104001250 is a wasteful number, since it uses less digits than its factorization.
12104001250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14525 (or 14510 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 16.
Adding to 12104001250 its reverse (5210040121), we get a palindrome (17314041371).
The spelling of 12104001250 in words is "twelve billion, one hundred four million, one thousand, two hundred fifty".
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