Base | Representation |
---|---|
bin | 1100101110111… |
… | …1101001100000 |
3 | 10201111112021222 |
4 | 3023233221200 |
5 | 102133113100 |
6 | 5144434212 |
7 | 1215660311 |
oct | 313575140 |
9 | 121445258 |
10 | 53410400 |
11 | 2817002a |
12 | 15a78968 |
13 | b0b07b4 |
14 | 7144608 |
15 | 4a50485 |
hex | 32efa60 |
53410400 has 36 divisors (see below), whose sum is σ = 130390092. Its totient is φ = 21363840.
The previous prime is 53410397. The next prime is 53410421. The reversal of 53410400 is 401435.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32582 + ... + 34181.
It is an arithmetic number, because the mean of its divisors is an integer number (3621947).
Almost surely, 253410400 is an apocalyptic number.
53410400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
53410400 is an abundant number, since it is smaller than the sum of its proper divisors (76979692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53410400 is a wasteful number, since it uses less digits than its factorization.
53410400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66783 (or 66770 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 53410400 is about 7308.2419226514. The cubic root of 53410400 is about 376.5956305682.
Adding to 53410400 its reverse (401435), we get a palindrome (53811835).
The spelling of 53410400 in words is "fifty-three million, four hundred ten thousand, four hundred".
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