Base | Representation |
---|---|
bin | 101010000011110010… |
… | …110001111110000001 |
3 | 11022120100000100101000 |
4 | 222003302301332001 |
5 | 1214442131101004 |
6 | 32425132402213 |
7 | 3156061316214 |
oct | 520362617601 |
9 | 138510010330 |
10 | 45160800129 |
11 | 18175104615 |
12 | 8904316369 |
13 | 4349321b53 |
14 | 2285b6977b |
15 | 1294b02c39 |
hex | a83cb1f81 |
45160800129 has 8 divisors (see below), whose sum is σ = 66904889120. Its totient is φ = 30107200068.
The previous prime is 45160800121. The next prime is 45160800163. The reversal of 45160800129 is 92100806154.
45160800129 is a `hidden beast` number, since 45 + 1 + 608 + 0 + 0 + 1 + 2 + 9 = 666.
It is not a de Polignac number, because 45160800129 - 23 = 45160800121 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45160800093 and 45160800102.
It is not an unprimeable number, because it can be changed into a prime (45160800121) 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 7 ways as a sum of consecutive naturals, for example, 836311087 + ... + 836311140.
It is an arithmetic number, because the mean of its divisors is an integer number (8363111140).
Almost surely, 245160800129 is an apocalyptic number.
It is an amenable number.
45160800129 is a deficient number, since it is larger than the sum of its proper divisors (21744088991).
45160800129 is a wasteful number, since it uses less digits than its factorization.
45160800129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1672622236 (or 1672622230 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 36.
The spelling of 45160800129 in words is "forty-five billion, one hundred sixty million, eight hundred thousand, one hundred twenty-nine".
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