Base | Representation |
---|---|
bin | 1110100010111… |
… | …11100000100010 |
3 | 22111121120020011 |
4 | 13101133200202 |
5 | 222214313033 |
6 | 20035235134 |
7 | 3011126662 |
oct | 721374042 |
9 | 274546204 |
10 | 122026018 |
11 | 62975a54 |
12 | 34a48aaa |
13 | 1c38615a |
14 | 122c61a2 |
15 | aaa5ccd |
hex | 745f822 |
122026018 has 16 divisors (see below), whose sum is σ = 192888000. Its totient is φ = 57737232.
The previous prime is 122025989. The next prime is 122026027. The reversal of 122026018 is 810620221.
It is a self number, because there is not a number n which added to its sum of digits gives 122026018.
It is an unprimeable number.
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, 64003 + ... + 65881.
It is an arithmetic number, because the mean of its divisors is an integer number (12055500).
Almost surely, 2122026018 is an apocalyptic number.
122026018 is a deficient number, since it is larger than the sum of its proper divisors (70861982).
122026018 is a wasteful number, since it uses less digits than its factorization.
122026018 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3609.
The product of its (nonzero) digits is 384, while the sum is 22.
The square root of 122026018 is about 11046.5387339202. The cubic root of 122026018 is about 496.0028209387.
Adding to 122026018 its reverse (810620221), we get a palindrome (932646239).
The spelling of 122026018 in words is "one hundred twenty-two million, twenty-six thousand, eighteen".
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