Base | Representation |
---|---|
bin | 11000000101011011… |
… | …11101010101101001 |
3 | 1020101011000122221002 |
4 | 30002231331111221 |
5 | 202440202112131 |
6 | 5535025324345 |
7 | 635300320340 |
oct | 140255752551 |
9 | 36334018832 |
10 | 12930504041 |
11 | 5535a29084 |
12 | 260a4966b5 |
13 | 12b0b7b730 |
14 | 8a9438b57 |
15 | 50a2c56cb |
hex | 302b7d569 |
12930504041 has 32 divisors (see below), whose sum is σ = 16019017728. Its totient is φ = 10163776320.
The previous prime is 12930504001. The next prime is 12930504101. The reversal of 12930504041 is 14040503921.
It is a cyclic number.
It is not a de Polignac number, because 12930504041 - 210 = 12930503017 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12930503995 and 12930504013.
It is not an unprimeable number, because it can be changed into a prime (12930504001) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12541196 + ... + 12542226.
It is an arithmetic number, because the mean of its divisors is an integer number (500594304).
Almost surely, 212930504041 is an apocalyptic number.
It is an amenable number.
12930504041 is a deficient number, since it is larger than the sum of its proper divisors (3088513687).
12930504041 is a wasteful number, since it uses less digits than its factorization.
12930504041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1821.
The product of its (nonzero) digits is 4320, while the sum is 29.
The spelling of 12930504041 in words is "twelve billion, nine hundred thirty million, five hundred four thousand, forty-one".
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