Base | Representation |
---|---|
bin | 101111110100… |
… | …100011111000 |
3 | 212120220020101 |
4 | 233310203320 |
5 | 11202123211 |
6 | 1124405144 |
7 | 211361161 |
oct | 57644370 |
9 | 25526211 |
10 | 12536056 |
11 | 7092585 |
12 | 42467b4 |
13 | 279bcb0 |
14 | 1944768 |
15 | 11795c1 |
hex | bf48f8 |
12536056 has 16 divisors (see below), whose sum is σ = 25313400. Its totient is φ = 5785824.
The previous prime is 12536053. The next prime is 12536087. The reversal of 12536056 is 65063521.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12536053) 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, 60166 + ... + 60373.
Almost surely, 212536056 is an apocalyptic number.
It is an amenable number.
12536056 is an abundant number, since it is smaller than the sum of its proper divisors (12777344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12536056 is a wasteful number, since it uses less digits than its factorization.
12536056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120558 (or 120554 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 28.
The square root of 12536056 is about 3540.6293225922. The cubic root of 12536056 is about 232.3023703094.
Adding to 12536056 its reverse (65063521), we get a palindrome (77599577).
The spelling of 12536056 in words is "twelve million, five hundred thirty-six thousand, fifty-six".
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