Base | Representation |
---|---|
bin | 101000001010… |
… | …101000000111 |
3 | 201210221110121 |
4 | 220022220013 |
5 | 10143414122 |
6 | 1013402411 |
7 | 155332426 |
oct | 50125007 |
9 | 21727417 |
10 | 10529287 |
11 | 5a4189a |
12 | 3639407 |
13 | 2248762 |
14 | 15812bd |
15 | dcebc7 |
hex | a0aa07 |
10529287 has 6 divisors (see below), whose sum is σ = 11113008. Its totient is φ = 9974772.
The previous prime is 10529263. The next prime is 10529293. The reversal of 10529287 is 78292501.
It is not a de Polignac number, because 10529287 - 27 = 10529159 is a prime.
It is a super-2 number, since 2×105292872 = 221731769456738, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10529237) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14223 + ... + 14944.
It is an arithmetic number, because the mean of its divisors is an integer number (1852168).
Almost surely, 210529287 is an apocalyptic number.
10529287 is a deficient number, since it is larger than the sum of its proper divisors (583721).
10529287 is an equidigital number, since it uses as much as digits as its factorization.
10529287 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29205 (or 29186 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 34.
The square root of 10529287 is about 3244.8862846023. The cubic root of 10529287 is about 219.1793600254.
It can be divided in two parts, 10529 and 287, that added together give a square (10816 = 1042).
The spelling of 10529287 in words is "ten million, five hundred twenty-nine thousand, two hundred eighty-seven".
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