Base | Representation |
---|---|
bin | 1110100010111… |
… | …11000111011011 |
3 | 22111121111000122 |
4 | 13101133013123 |
5 | 222214240121 |
6 | 20035223455 |
7 | 3011122205 |
oct | 721370733 |
9 | 274544018 |
10 | 122024411 |
11 | 62974823 |
12 | 34a47b8b |
13 | 1c3854c2 |
14 | 122c5775 |
15 | aaa55ab |
hex | 745f1db |
122024411 has 4 divisors (see below), whose sum is σ = 124862232. Its totient is φ = 119186592.
The previous prime is 122024389. The next prime is 122024417. The reversal of 122024411 is 114420221.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 122024411 - 226 = 54915547 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 122024411.
It is not an unprimeable number, because it can be changed into a prime (122024417) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 1418846 + ... + 1418931.
It is an arithmetic number, because the mean of its divisors is an integer number (31215558).
Almost surely, 2122024411 is an apocalyptic number.
122024411 is a deficient number, since it is larger than the sum of its proper divisors (2837821).
122024411 is an equidigital number, since it uses as much as digits as its factorization.
122024411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2837820.
The product of its (nonzero) digits is 128, while the sum is 17.
The square root of 122024411 is about 11046.4659959645. The cubic root of 122024411 is about 496.0006435887. Note that the first 3 decimals are identical.
Adding to 122024411 its reverse (114420221), we get a palindrome (236444632).
The spelling of 122024411 in words is "one hundred twenty-two million, twenty-four thousand, four hundred eleven".
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