Base | Representation |
---|---|
bin | 1100110101110… |
… | …0011001011010 |
3 | 10202100011022112 |
4 | 3031130121122 |
5 | 102241341314 |
6 | 5202152322 |
7 | 1222524044 |
oct | 315343132 |
9 | 122304275 |
10 | 53855834 |
11 | 2844475a |
12 | 160526a2 |
13 | b208476 |
14 | 721ca94 |
15 | 4adc43e |
hex | 335c65a |
53855834 has 8 divisors (see below), whose sum is σ = 84296160. Its totient is φ = 25757116.
The previous prime is 53855833. The next prime is 53855887. The reversal of 53855834 is 43855835.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 53855791 and 53855800.
It is not an unprimeable number, because it can be changed into a prime (53855833) 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, 585344 + ... + 585435.
It is an arithmetic number, because the mean of its divisors is an integer number (10537020).
Almost surely, 253855834 is an apocalyptic number.
53855834 is a deficient number, since it is larger than the sum of its proper divisors (30440326).
53855834 is a wasteful number, since it uses less digits than its factorization.
53855834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1170804.
The product of its digits is 288000, while the sum is 41.
The square root of 53855834 is about 7338.6534187138. The cubic root of 53855834 is about 377.6396489311.
Subtracting from 53855834 its reverse (43855835), we obtain a palindrome (9999999).
The spelling of 53855834 in words is "fifty-three million, eight hundred fifty-five thousand, eight hundred thirty-four".
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