Base | Representation |
---|---|
bin | 10111000111110010… |
… | …10111110010100000 |
3 | 1012001010000011122201 |
4 | 23203321113302200 |
5 | 200410312333042 |
6 | 5411434142544 |
7 | 616421115115 |
oct | 134371276240 |
9 | 35033004581 |
10 | 12413402272 |
11 | 52a0050947 |
12 | 24a5281a54 |
13 | 122a9b945b |
14 | 85a8b090c |
15 | 4c9bd01b7 |
hex | 2e3e57ca0 |
12413402272 has 24 divisors (see below), whose sum is σ = 24447661056. Its totient is φ = 6204472512.
The previous prime is 12413402249. The next prime is 12413402279. The reversal of 12413402272 is 27220431421.
It is a self number, because there is not a number n which added to its sum of digits gives 12413402272.
It is not an unprimeable number, because it can be changed into a prime (12413402279) 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, 22753 + ... + 159199.
It is an arithmetic number, because the mean of its divisors is an integer number (1018652544).
Almost surely, 212413402272 is an apocalyptic number.
It is an amenable number.
12413402272 is a deficient number, since it is larger than the sum of its proper divisors (12034258784).
12413402272 is a wasteful number, since it uses less digits than its factorization.
12413402272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139300 (or 139292 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 28.
Adding to 12413402272 its reverse (27220431421), we get a palindrome (39633833693).
The spelling of 12413402272 in words is "twelve billion, four hundred thirteen million, four hundred two thousand, two hundred seventy-two".
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