Base | Representation |
---|---|
bin | 10111001100100001… |
… | …10110001010000100 |
3 | 1012010212201112222021 |
4 | 23212100312022010 |
5 | 201000444013104 |
6 | 5415413212524 |
7 | 620412456220 |
oct | 134620661204 |
9 | 35125645867 |
10 | 12453110404 |
11 | 5310502189 |
12 | 24b6631144 |
13 | 1235cb01a7 |
14 | 861c89780 |
15 | 4cd425754 |
hex | 2e6436284 |
12453110404 has 12 divisors (see below), whose sum is σ = 24906220864. Its totient is φ = 5337047304.
The previous prime is 12453110339. The next prime is 12453110407. The reversal of 12453110404 is 40401135421.
12453110404 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (12453110407) 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, 222376944 + ... + 222376999.
Almost surely, 212453110404 is an apocalyptic number.
12453110404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12453110404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12453110404 is a wasteful number, since it uses less digits than its factorization.
12453110404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 444753954 (or 444753952 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
Adding to 12453110404 its reverse (40401135421), we get a palindrome (52854245825).
The spelling of 12453110404 in words is "twelve billion, four hundred fifty-three million, one hundred ten thousand, four hundred four".
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