Base | Representation |
---|---|
bin | 1100110100001… |
… | …1010000000110 |
3 | 10202010221000212 |
4 | 3031003100012 |
5 | 102230042323 |
6 | 5200035422 |
7 | 1221614546 |
oct | 315032006 |
9 | 122127025 |
10 | 53752838 |
11 | 28384337 |
12 | 16002b72 |
13 | b1a0619 |
14 | 71d3326 |
15 | 4abbb78 |
hex | 3343406 |
53752838 has 8 divisors (see below), whose sum is σ = 82504488. Its totient is φ = 26251344.
The previous prime is 53752813. The next prime is 53752849. The reversal of 53752838 is 83825735.
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 = 53752795 and 53752804.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312431 + ... + 312602.
It is an arithmetic number, because the mean of its divisors is an integer number (10313061).
Almost surely, 253752838 is an apocalyptic number.
53752838 is a deficient number, since it is larger than the sum of its proper divisors (28751650).
53752838 is a wasteful number, since it uses less digits than its factorization.
53752838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 625078.
The product of its digits is 201600, while the sum is 41.
The square root of 53752838 is about 7331.6326967463. The cubic root of 53752838 is about 377.3987576987.
The spelling of 53752838 in words is "fifty-three million, seven hundred fifty-two thousand, eight hundred thirty-eight".
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