Base | Representation |
---|---|
bin | 1110100101110… |
… | …11110010110110 |
3 | 22112022202202022 |
4 | 13102323302312 |
5 | 222313412042 |
6 | 20051313142 |
7 | 3014263016 |
oct | 722736266 |
9 | 275282668 |
10 | 122404022 |
11 | 63103a54 |
12 | 34bab7b2 |
13 | 1c489220 |
14 | 12383c46 |
15 | ab2ccd2 |
hex | 74bbcb6 |
122404022 has 32 divisors (see below), whose sum is σ = 209018880. Its totient is φ = 53333280.
The previous prime is 122404019. The next prime is 122404033. The reversal of 122404022 is 220404221.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45947 + ... + 48537.
It is an arithmetic number, because the mean of its divisors is an integer number (6531840).
Almost surely, 2122404022 is an apocalyptic number.
122404022 is a deficient number, since it is larger than the sum of its proper divisors (86614858).
122404022 is a wasteful number, since it uses less digits than its factorization.
122404022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2708.
The product of its (nonzero) digits is 256, while the sum is 17.
The square root of 122404022 is about 11063.6351169044. The cubic root of 122404022 is about 496.5144544051.
Adding to 122404022 its reverse (220404221), we get a palindrome (342808243).
The spelling of 122404022 in words is "one hundred twenty-two million, four hundred four thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •