Base | Representation |
---|---|
bin | 1000010010111110100… |
… | …00111101101100001101 |
3 | 1000020210202012112012021 |
4 | 10021133100331230031 |
5 | 14132303411432140 |
6 | 334542500210141 |
7 | 26411130034363 |
oct | 4113720755415 |
9 | 1006722175167 |
10 | 285066124045 |
11 | aa99443925a |
12 | 472b8099951 |
13 | 20b5cbc5111 |
14 | db23a11633 |
15 | 76365abb4a |
hex | 425f43db0d |
285066124045 has 8 divisors (see below), whose sum is σ = 346200787296. Its totient is φ = 225305273616.
The previous prime is 285066124033. The next prime is 285066124067. The reversal of 285066124045 is 540421660582.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 285066124045 - 221 = 285064026893 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 285066123992 and 285066124010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343452747 + ... + 343453576.
It is an arithmetic number, because the mean of its divisors is an integer number (43275098412).
Almost surely, 2285066124045 is an apocalyptic number.
It is an amenable number.
285066124045 is a deficient number, since it is larger than the sum of its proper divisors (61134663251).
285066124045 is an equidigital number, since it uses as much as digits as its factorization.
285066124045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 686906411.
The product of its (nonzero) digits is 460800, while the sum is 43.
The spelling of 285066124045 in words is "two hundred eighty-five billion, sixty-six million, one hundred twenty-four thousand, forty-five".
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