Base | Representation |
---|---|
bin | 10111001001110100… |
… | …01110101011100010 |
3 | 1012002021222222002021 |
4 | 23210322032223202 |
5 | 200424140414242 |
6 | 5413242412054 |
7 | 620015456560 |
oct | 134472165342 |
9 | 35067888067 |
10 | 12430404322 |
11 | 52a9703826 |
12 | 24aab0102a |
13 | 123139013b |
14 | 85cc58a30 |
15 | 4cb43cb67 |
hex | 2e4e8eae2 |
12430404322 has 8 divisors (see below), whose sum is σ = 21309264576. Its totient is φ = 5327316132.
The previous prime is 12430404293. The next prime is 12430404391. The reversal of 12430404322 is 22340403421.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443942998 + ... + 443943025.
It is an arithmetic number, because the mean of its divisors is an integer number (2663658072).
Almost surely, 212430404322 is an apocalyptic number.
12430404322 is a deficient number, since it is larger than the sum of its proper divisors (8878860254).
12430404322 is an equidigital number, since it uses as much as digits as its factorization.
12430404322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 887886032.
The product of its (nonzero) digits is 4608, while the sum is 25.
Adding to 12430404322 its reverse (22340403421), we get a palindrome (34770807743).
Subtracting 12430404322 from its reverse (22340403421), we obtain a palindrome (9909999099).
The spelling of 12430404322 in words is "twelve billion, four hundred thirty million, four hundred four thousand, three hundred twenty-two".
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