Base | Representation |
---|---|
bin | 10111011110000110… |
… | …00001010011100100 |
3 | 1012112011000202102100 |
4 | 23233003001103210 |
5 | 201301210342441 |
6 | 5442200012100 |
7 | 624152215125 |
oct | 135703012344 |
9 | 35464022370 |
10 | 12600480996 |
11 | 5386708964 |
12 | 2537a61030 |
13 | 125a69b31c |
14 | 87768c04c |
15 | 4db335cb6 |
hex | 2ef0c14e4 |
12600480996 has 36 divisors (see below), whose sum is σ = 31854634812. Its totient is φ = 4199709504.
The previous prime is 12600480989. The next prime is 12600481031. The reversal of 12600480996 is 69908400621.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 8493465600 + 4107015396 = 92160^2 + 64086^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 605110 + ... + 625586.
It is an arithmetic number, because the mean of its divisors is an integer number (884850967).
Almost surely, 212600480996 is an apocalyptic number.
It is an amenable number.
12600480996 is an abundant number, since it is smaller than the sum of its proper divisors (19254153816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12600480996 is a wasteful number, since it uses less digits than its factorization.
12600480996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37580 (or 37575 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 45.
The spelling of 12600480996 in words is "twelve billion, six hundred million, four hundred eighty thousand, nine hundred ninety-six".
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