Base | Representation |
---|---|
bin | 100111110000… |
… | …110011101001 |
3 | 201121120101122 |
4 | 213300303221 |
5 | 10132023104 |
6 | 1011225025 |
7 | 154412204 |
oct | 47606351 |
9 | 21546348 |
10 | 10423529 |
11 | 597a396 |
12 | 35a8175 |
13 | 220c58c |
14 | 155493b |
15 | dad6be |
hex | 9f0ce9 |
10423529 has 4 divisors (see below), whose sum is σ = 10705284. Its totient is φ = 10141776.
The previous prime is 10423513. The next prime is 10423537. The reversal of 10423529 is 92532401.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 9517225 + 906304 = 3085^2 + 952^2 .
It is a cyclic number.
It is not a de Polignac number, because 10423529 - 24 = 10423513 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10423498 and 10423507.
It is not an unprimeable number, because it can be changed into a prime (10423549) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140822 + ... + 140895.
It is an arithmetic number, because the mean of its divisors is an integer number (2676321).
Almost surely, 210423529 is an apocalyptic number.
It is an amenable number.
10423529 is a deficient number, since it is larger than the sum of its proper divisors (281755).
10423529 is an equidigital number, since it uses as much as digits as its factorization.
10423529 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281754.
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 10423529 is about 3228.5490549162. The cubic root of 10423529 is about 218.4430640593.
The spelling of 10423529 in words is "ten million, four hundred twenty-three thousand, five hundred twenty-nine".
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