Base | Representation |
---|---|
bin | 101000001101… |
… | …110010010110 |
3 | 201211121012222 |
4 | 220031302112 |
5 | 10144322410 |
6 | 1013542342 |
7 | 155415236 |
oct | 50156226 |
9 | 21747188 |
10 | 10542230 |
11 | 5a50596 |
12 | 36449b2 |
13 | 225160a |
14 | 1585cc6 |
15 | dd3955 |
hex | a0dc96 |
10542230 has 16 divisors (see below), whose sum is σ = 19335024. Its totient is φ = 4137120.
The previous prime is 10542229. The next prime is 10542253. The reversal of 10542230 is 3224501.
10542230 = T139 + T140 + ... + T403.
It is a super-2 number, since 2×105422302 = 222277226745800, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10542199 and 10542208.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 9416 + ... + 10475.
It is an arithmetic number, because the mean of its divisors is an integer number (1208439).
Almost surely, 210542230 is an apocalyptic number.
10542230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10542230 is a deficient number, since it is larger than the sum of its proper divisors (8792794).
10542230 is a wasteful number, since it uses less digits than its factorization.
10542230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19951.
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 10542230 is about 3246.8800409008. The cubic root of 10542230 is about 219.2691311202.
Adding to 10542230 its reverse (3224501), we get a palindrome (13766731).
The spelling of 10542230 in words is "ten million, five hundred forty-two thousand, two hundred thirty".
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