Base | Representation |
---|---|
bin | 10110111011011111… |
… | …01100011011111000 |
3 | 1011202220211001122021 |
4 | 23131233230123320 |
5 | 200202402431404 |
6 | 5353310204224 |
7 | 614025664024 |
oct | 133557543370 |
9 | 34686731567 |
10 | 12310202104 |
11 | 5247874052 |
12 | 24767b3674 |
13 | 12124c5175 |
14 | 84acc9384 |
15 | 4c0ae7454 |
hex | 2ddbec6f8 |
12310202104 has 24 divisors (see below), whose sum is σ = 23363175960. Its totient is φ = 6080915984.
The previous prime is 12310202101. The next prime is 12310202111. The reversal of 12310202104 is 40120201321.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12310202101) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56572 + ... + 166795.
It is an arithmetic number, because the mean of its divisors is an integer number (973465665).
Almost surely, 212310202104 is an apocalyptic number.
It is an amenable number.
12310202104 is a deficient number, since it is larger than the sum of its proper divisors (11052973856).
12310202104 is an equidigital number, since it uses as much as digits as its factorization.
12310202104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223539 (or 223452 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 12310202104 its reverse (40120201321), we get a palindrome (52430403425).
The spelling of 12310202104 in words is "twelve billion, three hundred ten million, two hundred two thousand, one hundred four".
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