Base | Representation |
---|---|
bin | 1100110101011… |
… | …1101000110010 |
3 | 10202022011120110 |
4 | 3031113220302 |
5 | 102240230323 |
6 | 5201522150 |
7 | 1222413153 |
oct | 315275062 |
9 | 122264513 |
10 | 53836338 |
11 | 28431046 |
12 | 16043356 |
13 | b1cc62a |
14 | 721592a |
15 | 4ad6793 |
hex | 3357a32 |
53836338 has 16 divisors (see below), whose sum is σ = 109964160. Its totient is φ = 17563536.
The previous prime is 53836319. The next prime is 53836339. The reversal of 53836338 is 83363835.
It is a junction number, because it is equal to n+sod(n) for n = 53836296 and 53836305.
It is not an unprimeable number, because it can be changed into a prime (53836339) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95173 + ... + 95736.
It is an arithmetic number, because the mean of its divisors is an integer number (6872760).
Almost surely, 253836338 is an apocalyptic number.
53836338 is an abundant number, since it is smaller than the sum of its proper divisors (56127822).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53836338 is a wasteful number, since it uses less digits than its factorization.
53836338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190961.
The product of its digits is 155520, while the sum is 39.
The square root of 53836338 is about 7337.3249893950. The cubic root of 53836338 is about 377.5940744740.
The spelling of 53836338 in words is "fifty-three million, eight hundred thirty-six thousand, three hundred thirty-eight".
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