Base | Representation |
---|---|
bin | 10111011011100010… |
… | …00000110001111100 |
3 | 1012110122120112202121 |
4 | 23231301000301330 |
5 | 201230204424121 |
6 | 5440111132324 |
7 | 623501406634 |
oct | 135561006174 |
9 | 35418515677 |
10 | 12578983036 |
11 | 5375565154 |
12 | 25308140a4 |
13 | 12560b2139 |
14 | 8748936c4 |
15 | 4d94db141 |
hex | 2edc40c7c |
12578983036 has 12 divisors (see below), whose sum is σ = 22014177640. Its totient is φ = 6289218000.
The previous prime is 12578983033. The next prime is 12578983049. The reversal of 12578983036 is 63038987521.
12578983036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12578983033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63250 + ... + 170758.
Almost surely, 212578983036 is an apocalyptic number.
It is an amenable number.
12578983036 is a deficient number, since it is larger than the sum of its proper divisors (9435194604).
12578983036 is a wasteful number, since it uses less digits than its factorization.
12578983036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136764 (or 136762 counting only the distinct ones).
The product of its (nonzero) digits is 2177280, while the sum is 52.
The spelling of 12578983036 in words is "twelve billion, five hundred seventy-eight million, nine hundred eighty-three thousand, thirty-six".
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