Base | Representation |
---|---|
bin | 1101001010010101101111 |
3 | 20111021211001 |
4 | 31022111233 |
5 | 1340401343 |
6 | 201541131 |
7 | 41216650 |
oct | 15122557 |
9 | 6437731 |
10 | 3450223 |
11 | 1a47227 |
12 | 11a47a7 |
13 | 93a56a |
14 | 65b527 |
15 | 48244d |
hex | 34a56f |
3450223 has 8 divisors (see below), whose sum is σ = 4027392. Its totient is φ = 2894136.
The previous prime is 3450211. The next prime is 3450233. The reversal of 3450223 is 3220543.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3450223 - 213 = 3442031 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3450223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3450203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4915 + ... + 5572.
It is an arithmetic number, because the mean of its divisors is an integer number (503424).
Almost surely, 23450223 is an apocalyptic number.
3450223 is a deficient number, since it is larger than the sum of its proper divisors (577169).
3450223 is a wasteful number, since it uses less digits than its factorization.
3450223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10541.
The product of its (nonzero) digits is 720, while the sum is 19.
The square root of 3450223 is about 1857.4775907127. The cubic root of 3450223 is about 151.1062363664.
Adding to 3450223 its reverse (3220543), we get a palindrome (6670766).
The spelling of 3450223 in words is "three million, four hundred fifty thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •