Base | Representation |
---|---|
bin | 1100110110010… |
… | …1101111010011 |
3 | 10202102002210202 |
4 | 3031211233103 |
5 | 102244102344 |
6 | 5203045415 |
7 | 1223043440 |
oct | 315455723 |
9 | 122362722 |
10 | 53894099 |
11 | 28470486 |
12 | 1607086b |
13 | b21c9cc |
14 | 722c9c7 |
15 | 4ae894e |
hex | 3365bd3 |
53894099 has 4 divisors (see below), whose sum is σ = 61593264. Its totient is φ = 46194936.
The previous prime is 53894059. The next prime is 53894117. The reversal of 53894099 is 99049835.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 53894099 - 28 = 53893843 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53894059) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3849572 + ... + 3849585.
It is an arithmetic number, because the mean of its divisors is an integer number (15398316).
Almost surely, 253894099 is an apocalyptic number.
53894099 is a deficient number, since it is larger than the sum of its proper divisors (7699165).
53894099 is an equidigital number, since it uses as much as digits as its factorization.
53894099 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7699164.
The product of its (nonzero) digits is 349920, while the sum is 47.
The square root of 53894099 is about 7341.2600417095. The cubic root of 53894099 is about 377.7290664189.
The spelling of 53894099 in words is "fifty-three million, eight hundred ninety-four thousand, ninety-nine".
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