Base | Representation |
---|---|
bin | 100111001000110111… |
… | …000001101110101001 |
3 | 11000110202122112201201 |
4 | 213020313001232221 |
5 | 1142031242330430 |
6 | 31150020244201 |
7 | 3015256661341 |
oct | 471067015651 |
9 | 130422575651 |
10 | 42024573865 |
11 | 1690585a38a |
12 | 8189b40661 |
13 | 3c69651b71 |
14 | 2069421d21 |
15 | 115e6008ca |
hex | 9c8dc1ba9 |
42024573865 has 16 divisors (see below), whose sum is σ = 52387845120. Its totient is φ = 32327904960.
The previous prime is 42024573839. The next prime is 42024573883. The reversal of 42024573865 is 56837542024.
42024573865 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 42024573865 - 27 = 42024573737 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 839125 + ... + 887794.
It is an arithmetic number, because the mean of its divisors is an integer number (3274240320).
Almost surely, 242024573865 is an apocalyptic number.
It is an amenable number.
42024573865 is a deficient number, since it is larger than the sum of its proper divisors (10363271255).
42024573865 is a wasteful number, since it uses less digits than its factorization.
42024573865 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1727112.
The product of its (nonzero) digits is 1612800, while the sum is 46.
The spelling of 42024573865 in words is "forty-two billion, twenty-four million, five hundred seventy-three thousand, eight hundred sixty-five".
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