Base | Representation |
---|---|
bin | 100110010110… |
… | …011100000101 |
3 | 200220202122110 |
4 | 212112130011 |
5 | 10033202011 |
6 | 555251233 |
7 | 151311102 |
oct | 46263405 |
9 | 20822573 |
10 | 10053381 |
11 | 5747288 |
12 | 3449b19 |
13 | 210cc60 |
14 | 1499aa9 |
15 | d38ba6 |
hex | 996705 |
10053381 has 16 divisors (see below), whose sum is σ = 14827904. Its totient is φ = 6018624.
The previous prime is 10053377. The next prime is 10053383. The reversal of 10053381 is 18335001.
It is a happy number.
It is not a de Polignac number, because 10053381 - 22 = 10053377 is a prime.
It is a super-2 number, since 2×100533812 = 202140939062322, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10053383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2041 + ... + 4926.
It is an arithmetic number, because the mean of its divisors is an integer number (926744).
Almost surely, 210053381 is an apocalyptic number.
It is an amenable number.
10053381 is a deficient number, since it is larger than the sum of its proper divisors (4774523).
10053381 is a wasteful number, since it uses less digits than its factorization.
10053381 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7020.
The product of its (nonzero) digits is 360, while the sum is 21.
The square root of 10053381 is about 3170.7067035599. The cubic root of 10053381 is about 215.8261418208.
Adding to 10053381 its reverse (18335001), we get a palindrome (28388382).
The spelling of 10053381 in words is "ten million, fifty-three thousand, three hundred eighty-one".
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