Base | Representation |
---|---|
bin | 10000110010111000… |
… | …11001001001110110 |
3 | 212021101201022022212 |
4 | 20121130121021312 |
5 | 121431300324204 |
6 | 4050421253422 |
7 | 436305414062 |
oct | 103134311166 |
9 | 25241638285 |
10 | 9016808054 |
11 | 3907831391 |
12 | 18b7864272 |
13 | b090b68a7 |
14 | 61774caa2 |
15 | 37b8ebc6e |
hex | 219719276 |
9016808054 has 4 divisors (see below), whose sum is σ = 13525212084. Its totient is φ = 4508404026.
The previous prime is 9016808023. The next prime is 9016808057. The reversal of 9016808054 is 4508086109.
9016808054 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4508086109 = 1109 ⋅4065001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9016808057) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2254202012 + ... + 2254202015.
It is an arithmetic number, because the mean of its divisors is an integer number (3381303021).
Almost surely, 29016808054 is an apocalyptic number.
9016808054 is a deficient number, since it is larger than the sum of its proper divisors (4508404030).
9016808054 is a wasteful number, since it uses less digits than its factorization.
9016808054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4508404029.
The product of its (nonzero) digits is 69120, while the sum is 41.
The square root of 9016808054 is about 94956.8747063634. The cubic root of 9016808054 is about 2081.3779126487.
The spelling of 9016808054 in words is "nine billion, sixteen million, eight hundred eight thousand, fifty-four".
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