Base | Representation |
---|---|
bin | 1100110100010… |
… | …0101101111100 |
3 | 10202011020021022 |
4 | 3031010231330 |
5 | 102230240334 |
6 | 5200123312 |
7 | 1221641216 |
oct | 315045574 |
9 | 122136238 |
10 | 53758844 |
11 | 283888a7 |
12 | 16006538 |
13 | b1a3289 |
14 | 71d55b6 |
15 | 4abd82e |
hex | 3344b7c |
53758844 has 12 divisors (see below), whose sum is σ = 94147368. Its totient is φ = 26859600.
The previous prime is 53758829. The next prime is 53758871. The reversal of 53758844 is 44885735.
It is a junction number, because it is equal to n+sod(n) for n = 53758795 and 53758804.
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, 2339 + ... + 10629.
It is an arithmetic number, because the mean of its divisors is an integer number (7845614).
Almost surely, 253758844 is an apocalyptic number.
It is an amenable number.
53758844 is a deficient number, since it is larger than the sum of its proper divisors (40388524).
53758844 is a wasteful number, since it uses less digits than its factorization.
53758844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9916 (or 9914 counting only the distinct ones).
The product of its digits is 537600, while the sum is 44.
The square root of 53758844 is about 7332.0422802927. The cubic root of 53758844 is about 377.4128132203.
The spelling of 53758844 in words is "fifty-three million, seven hundred fifty-eight thousand, eight hundred forty-four".
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