Base | Representation |
---|---|
bin | 11001011010001… |
… | …101001001111001 |
3 | 1002201011021200211 |
4 | 121122031021321 |
5 | 1333113100100 |
6 | 110145031121 |
7 | 13364330134 |
oct | 3132151171 |
9 | 1081137624 |
10 | 426300025 |
11 | 1a96a9578 |
12 | ba9254a1 |
13 | 6a41c448 |
14 | 4088d21b |
15 | 2765b1ba |
hex | 1968d279 |
426300025 has 12 divisors (see below), whose sum is σ = 537279724. Its totient is φ = 335448000.
The previous prime is 426300019. The next prime is 426300103. The reversal of 426300025 is 520003624.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 20720704 + 405579321 = 4552^2 + 20139^2 .
It is not a de Polignac number, because 426300025 - 27 = 426299897 is a prime.
It is a super-2 number, since 2×4263000252 = 363463422630001250, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 426299969 and 426300005.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138246 + ... + 141295.
Almost surely, 2426300025 is an apocalyptic number.
It is an amenable number.
426300025 is a deficient number, since it is larger than the sum of its proper divisors (110979699).
426300025 is a wasteful number, since it uses less digits than its factorization.
426300025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 279612 (or 279607 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 426300025 is about 20647.0342906675. The cubic root of 426300025 is about 752.6131219216.
Adding to 426300025 its reverse (520003624), we get a palindrome (946303649).
The spelling of 426300025 in words is "four hundred twenty-six million, three hundred thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •