Base | Representation |
---|---|
bin | 100111001101… |
… | …100101000001 |
3 | 201100020110100 |
4 | 213031211001 |
5 | 10112413413 |
6 | 1004153013 |
7 | 153241416 |
oct | 47154501 |
9 | 21306410 |
10 | 10279233 |
11 | 5890a38 |
12 | 3538769 |
13 | 218b9b3 |
14 | 151810d |
15 | d80a73 |
hex | 9cd941 |
10279233 has 24 divisors (see below), whose sum is σ = 15429960. Its totient is φ = 6589440.
The previous prime is 10279219. The next prime is 10279267. The reversal of 10279233 is 33297201.
It can be written as a sum of positive squares in 4 ways, for example, as 1617984 + 8661249 = 1272^2 + 2943^2 .
It is not a de Polignac number, because 10279233 - 28 = 10278977 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10279197 and 10279206.
It is not an unprimeable number, because it can be changed into a prime (10279273) 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 23 ways as a sum of consecutive naturals, for example, 32685 + ... + 32997.
It is an arithmetic number, because the mean of its divisors is an integer number (642915).
Almost surely, 210279233 is an apocalyptic number.
It is an amenable number.
10279233 is a deficient number, since it is larger than the sum of its proper divisors (5150727).
10279233 is a wasteful number, since it uses less digits than its factorization.
10279233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 449 (or 446 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 27.
The square root of 10279233 is about 3206.1242957814. The cubic root of 10279233 is about 217.4303859655.
The spelling of 10279233 in words is "ten million, two hundred seventy-nine thousand, two hundred thirty-three".
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