Base | Representation |
---|---|
bin | 11001011001000… |
… | …110011000010001 |
3 | 1002200121120000221 |
4 | 121121012120101 |
5 | 1333024311004 |
6 | 110134513041 |
7 | 13362012016 |
oct | 3131063021 |
9 | 1080546027 |
10 | 426010129 |
11 | 1a9520796 |
12 | ba805781 |
13 | 6a34a4cc |
14 | 4081570d |
15 | 27600354 |
hex | 19646611 |
426010129 has 4 divisors (see below), whose sum is σ = 430402084. Its totient is φ = 421618176.
The previous prime is 426010097. The next prime is 426010177. The reversal of 426010129 is 921010624.
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 191767104 + 234243025 = 13848^2 + 15305^2 .
It is a cyclic number.
It is not a de Polignac number, because 426010129 - 25 = 426010097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (426010729) 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, 2195832 + ... + 2196025.
It is an arithmetic number, because the mean of its divisors is an integer number (107600521).
Almost surely, 2426010129 is an apocalyptic number.
It is an amenable number.
426010129 is a deficient number, since it is larger than the sum of its proper divisors (4391955).
426010129 is an equidigital number, since it uses as much as digits as its factorization.
426010129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4391954.
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 426010129 is about 20640.0128149185. The cubic root of 426010129 is about 752.4424838767.
The spelling of 426010129 in words is "four hundred twenty-six million, ten thousand, one hundred twenty-nine".
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