Base | Representation |
---|---|
bin | 11001010101011… |
… | …100110010010010 |
3 | 1002121210221112221 |
4 | 121111130302102 |
5 | 1332303201310 |
6 | 110102211254 |
7 | 13350615352 |
oct | 3125346222 |
9 | 1077727487 |
10 | 425053330 |
11 | 1a8a27949 |
12 | ba423b2a |
13 | 6a0a3b60 |
14 | 40646b62 |
15 | 274b1ada |
hex | 1955cc92 |
425053330 has 16 divisors (see below), whose sum is σ = 823949784. Its totient is φ = 156942720.
The previous prime is 425053303. The next prime is 425053331. The reversal of 425053330 is 33350524.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 286591041 + 138462289 = 16929^2 + 11767^2 .
It is a junction number, because it is equal to n+sod(n) for n = 425053295 and 425053304.
It is not an unprimeable number, because it can be changed into a prime (425053331) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1634691 + ... + 1634950.
Almost surely, 2425053330 is an apocalyptic number.
425053330 is a deficient number, since it is larger than the sum of its proper divisors (398896454).
425053330 is a wasteful number, since it uses less digits than its factorization.
425053330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3269661.
The product of its (nonzero) digits is 5400, while the sum is 25.
The square root of 425053330 is about 20616.8215300031. The cubic root of 425053330 is about 751.8787446432.
The spelling of 425053330 in words is "four hundred twenty-five million, fifty-three thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •