Base | Representation |
---|---|
bin | 10111001100100001… |
… | …01000011100011000 |
3 | 1012010212121200220211 |
4 | 23212100220130120 |
5 | 201000440213412 |
6 | 5415412100504 |
7 | 620412133363 |
oct | 134620503430 |
9 | 35125550824 |
10 | 12453054232 |
11 | 5310473a63 |
12 | 24b6604734 |
13 | 1235c90758 |
14 | 861c730da |
15 | 4cd413ca7 |
hex | 2e6428718 |
12453054232 has 32 divisors (see below), whose sum is σ = 23682347280. Its totient is φ = 6137856000.
The previous prime is 12453054203. The next prime is 12453054253. The reversal of 12453054232 is 23245035421.
It is a junction number, because it is equal to n+sod(n) for n = 12453054194 and 12453054203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1309848 + ... + 1319320.
Almost surely, 212453054232 is an apocalyptic number.
It is an amenable number.
12453054232 is a deficient number, since it is larger than the sum of its proper divisors (11229293048).
12453054232 is a wasteful number, since it uses less digits than its factorization.
12453054232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11803 (or 11799 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 31.
Adding to 12453054232 its reverse (23245035421), we get a palindrome (35698089653).
The spelling of 12453054232 in words is "twelve billion, four hundred fifty-three million, fifty-four thousand, two hundred thirty-two".
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