Base | Representation |
---|---|
bin | 10111111111110001… |
… | …00101110100010011 |
3 | 1020020211120011021011 |
4 | 23333320211310103 |
5 | 202341014202020 |
6 | 5530210311351 |
7 | 634152231040 |
oct | 137770456423 |
9 | 36224504234 |
10 | 12882959635 |
11 | 5511105287 |
12 | 25b6588557 |
13 | 12a4072c50 |
14 | 8a2dc01c7 |
15 | 50603335a |
hex | 2ffe25d13 |
12882959635 has 48 divisors (see below), whose sum is σ = 20212428096. Its totient is φ = 7674734592.
The previous prime is 12882959587. The next prime is 12882959641. The reversal of 12882959635 is 53695928821.
It is not a de Polignac number, because 12882959635 - 29 = 12882959123 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12882959635.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 82509 + ... + 180481.
It is an arithmetic number, because the mean of its divisors is an integer number (421092252).
Almost surely, 212882959635 is an apocalyptic number.
12882959635 is a deficient number, since it is larger than the sum of its proper divisors (7329468461).
12882959635 is a wasteful number, since it uses less digits than its factorization.
12882959635 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98032 (or 98015 counting only the distinct ones).
The product of its digits is 9331200, while the sum is 58.
The spelling of 12882959635 in words is "twelve billion, eight hundred eighty-two million, nine hundred fifty-nine thousand, six hundred thirty-five".
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