Base | Representation |
---|---|
bin | 11001010010100… |
… | …001011101001101 |
3 | 1002120100222000101 |
4 | 121102201131031 |
5 | 1332104123104 |
6 | 110033531101 |
7 | 13341241336 |
oct | 3122413515 |
9 | 1076328011 |
10 | 424286029 |
11 | 1a8553412 |
12 | ba113a91 |
13 | 69b9582b |
14 | 404c728d |
15 | 273ae5a4 |
hex | 194a174d |
424286029 has 4 divisors (see below), whose sum is σ = 424372284. Its totient is φ = 424199776.
The previous prime is 424286021. The next prime is 424286039. The reversal of 424286029 is 920682424.
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 395930404 + 28355625 = 19898^2 + 5325^2 .
It is a cyclic number.
It is not a de Polignac number, because 424286029 - 23 = 424286021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424286021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35272 + ... + 45745.
It is an arithmetic number, because the mean of its divisors is an integer number (106093071).
Almost surely, 2424286029 is an apocalyptic number.
It is an amenable number.
424286029 is a deficient number, since it is larger than the sum of its proper divisors (86255).
424286029 is an equidigital number, since it uses as much as digits as its factorization.
424286029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86254.
The product of its (nonzero) digits is 55296, while the sum is 37.
The square root of 424286029 is about 20598.2045091314. The cubic root of 424286029 is about 751.4260447359.
The spelling of 424286029 in words is "four hundred twenty-four million, two hundred eighty-six thousand, twenty-nine".
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