Base | Representation |
---|---|
bin | 10111000110100011… |
… | …10010001000011100 |
3 | 1012000101110220220112 |
4 | 23203101302020130 |
5 | 200400133240122 |
6 | 5410423505152 |
7 | 616233653012 |
oct | 134321621034 |
9 | 35011426815 |
10 | 12403024412 |
11 | 52952028a9 |
12 | 24a18b81b8 |
13 | 12287c48cc |
14 | 85936c8b2 |
15 | 4c8d302e2 |
hex | 2e347221c |
12403024412 has 48 divisors (see below), whose sum is σ = 22810606560. Its totient is φ = 5895078912.
The previous prime is 12403024357. The next prime is 12403024423. The reversal of 12403024412 is 21442030421.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1150664 + ... + 1161392.
It is an arithmetic number, because the mean of its divisors is an integer number (475220970).
Almost surely, 212403024412 is an apocalyptic number.
It is an amenable number.
12403024412 is a deficient number, since it is larger than the sum of its proper divisors (10407582148).
12403024412 is a wasteful number, since it uses less digits than its factorization.
12403024412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10950 (or 10948 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 12403024412 its reverse (21442030421), we get a palindrome (33845054833).
The spelling of 12403024412 in words is "twelve billion, four hundred three million, twenty-four thousand, four hundred twelve".
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