Base | Representation |
---|---|
bin | 111101001000… |
… | …011010001010 |
3 | 1010011011110220 |
4 | 331020122022 |
5 | 13100301401 |
6 | 1331250510 |
7 | 253132530 |
oct | 75103212 |
9 | 33134426 |
10 | 16025226 |
11 | 9055a98 |
12 | 5449a36 |
13 | 34211a9 |
14 | 21b2150 |
15 | 1618336 |
hex | f4868a |
16025226 has 64 divisors (see below), whose sum is σ = 38707200. Its totient is φ = 4326336.
The previous prime is 16025221. The next prime is 16025263. The reversal of 16025226 is 62252061.
It is a junction number, because it is equal to n+sod(n) for n = 16025196 and 16025205.
It is not an unprimeable number, because it can be changed into a prime (16025221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71751 + ... + 71973.
It is an arithmetic number, because the mean of its divisors is an integer number (604800).
Almost surely, 216025226 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16025226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19353600).
16025226 is an abundant number, since it is smaller than the sum of its proper divisors (22681974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16025226 is a wasteful number, since it uses less digits than its factorization.
16025226 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 323.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 16025226 is about 4003.1520081056. The cubic root of 16025226 is about 252.1165686450.
Adding to 16025226 its reverse (62252061), we get a palindrome (78277287).
The spelling of 16025226 in words is "sixteen million, twenty-five thousand, two hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •