Base | Representation |
---|---|
bin | 1100101000101… |
… | …1111001010110 |
3 | 10200201202211011 |
4 | 3022023321112 |
5 | 102032024224 |
6 | 5132002434 |
7 | 1212336145 |
oct | 312137126 |
9 | 120652734 |
10 | 53001814 |
11 | 27a11058 |
12 | 1590041a |
13 | ac99828 |
14 | 707975c |
15 | 49be394 |
hex | 328be56 |
53001814 has 16 divisors (see below), whose sum is σ = 81045360. Its totient is φ = 25991680.
The previous prime is 53001803. The next prime is 53001827. The reversal of 53001814 is 41810035.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22182 + ... + 24454.
It is an arithmetic number, because the mean of its divisors is an integer number (5065335).
Almost surely, 253001814 is an apocalyptic number.
53001814 is a deficient number, since it is larger than the sum of its proper divisors (28043546).
53001814 is a wasteful number, since it uses less digits than its factorization.
53001814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2495.
The product of its (nonzero) digits is 480, while the sum is 22.
The square root of 53001814 is about 7280.2344742460. The cubic root of 53001814 is about 375.6328608464.
Adding to 53001814 its reverse (41810035), we get a palindrome (94811849).
The spelling of 53001814 in words is "fifty-three million, one thousand, eight hundred fourteen".
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