Base | Representation |
---|---|
bin | 111110101010100110010 |
3 | 10212022202211 |
4 | 13311110302 |
5 | 1011202201 |
6 | 112002334 |
7 | 23311444 |
oct | 7652462 |
9 | 3768684 |
10 | 2053426 |
11 | 1182851 |
12 | 8303aa |
13 | 56b85b |
14 | 3b6494 |
15 | 2a8651 |
hex | 1f5532 |
2053426 has 8 divisors (see below), whose sum is σ = 3163500. Its totient is φ = 998928.
The previous prime is 2053423. The next prime is 2053427. The reversal of 2053426 is 6243502.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2030625 + 22801 = 1425^2 + 151^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a d-powerful number, because it can be written as 213 + 0 + 59 + 310 + 44 + 215 + 62 .
It is a junction number, because it is equal to n+sod(n) for n = 2053397 and 2053406.
It is not an unprimeable number, because it can be changed into a prime (2053421) 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, 13801 + ... + 13948.
22053426 is an apocalyptic number.
2053426 is a deficient number, since it is larger than the sum of its proper divisors (1110074).
2053426 is a wasteful number, since it uses less digits than its factorization.
2053426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27788.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 2053426 is about 1432.9780179752. The cubic root of 2053426 is about 127.1041367956.
Adding to 2053426 its reverse (6243502), we get a palindrome (8296928).
The spelling of 2053426 in words is "two million, fifty-three thousand, four hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •