Base | Representation |
---|---|
bin | 10111001001110010… |
… | …00111111001100100 |
3 | 1012002021110020101120 |
4 | 23210321013321210 |
5 | 200424102130104 |
6 | 5413232253540 |
7 | 620013141411 |
oct | 134471077144 |
9 | 35067406346 |
10 | 12430114404 |
11 | 52a9525a24 |
12 | 24aa9a12b0 |
13 | 12312bb1a6 |
14 | 85cbc1108 |
15 | 4cb3d1cd9 |
hex | 2e4e47e64 |
12430114404 has 48 divisors (see below), whose sum is σ = 29775153408. Its totient is φ = 4033780128.
The previous prime is 12430114399. The next prime is 12430114409. The reversal of 12430114404 is 40441103421.
It is an interprime number because it is at equal distance from previous prime (12430114399) and next prime (12430114409).
It is not an unprimeable number, because it can be changed into a prime (12430114409) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119179 + ... + 197645.
It is an arithmetic number, because the mean of its divisors is an integer number (620315696).
Almost surely, 212430114404 is an apocalyptic number.
It is an amenable number.
12430114404 is an abundant number, since it is smaller than the sum of its proper divisors (17345039004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12430114404 is a wasteful number, since it uses less digits than its factorization.
12430114404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78824 (or 78822 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 12430114404 its reverse (40441103421), we get a palindrome (52871217825).
The spelling of 12430114404 in words is "twelve billion, four hundred thirty million, one hundred fourteen thousand, four hundred four".
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