Base | Representation |
---|---|
bin | 10001101000001110… |
… | …01110011010011100 |
3 | 220102120122101212200 |
4 | 20310013032122130 |
5 | 123340321300433 |
6 | 4203043331500 |
7 | 453350513502 |
oct | 106407163234 |
9 | 26376571780 |
10 | 9464243868 |
11 | 4017356552 |
12 | 1a01680b90 |
13 | b7a9c6401 |
14 | 65ad40672 |
15 | 3a5d30613 |
hex | 2341ce69c |
9464243868 has 18 divisors (see below), whose sum is σ = 23923505424. Its totient is φ = 3154747944.
The previous prime is 9464243863. The next prime is 9464243911. The reversal of 9464243868 is 8683424649.
9464243868 is a `hidden beast` number, since 94 + 64 + 2 + 438 + 68 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9464243861) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 131447796 + ... + 131447867.
Almost surely, 29464243868 is an apocalyptic number.
It is an amenable number.
9464243868 is an abundant number, since it is smaller than the sum of its proper divisors (14459261556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9464243868 is a wasteful number, since it uses less digits than its factorization.
9464243868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 262895673 (or 262895668 counting only the distinct ones).
The product of its digits is 7962624, while the sum is 54.
The square root of 9464243868 is about 97284.3454415971. The cubic root of 9464243868 is about 2115.2513169829.
The spelling of 9464243868 in words is "nine billion, four hundred sixty-four million, two hundred forty-three thousand, eight hundred sixty-eight".
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