Base | Representation |
---|---|
bin | 1110100110000… |
… | …00010011010100 |
3 | 22112100201002002 |
4 | 13103000103110 |
5 | 222320004414 |
6 | 20051534432 |
7 | 3014400602 |
oct | 723002324 |
9 | 275321062 |
10 | 122422484 |
11 | 63116908 |
12 | 34bba418 |
13 | 1c494752 |
14 | 1238a872 |
15 | ab334de |
hex | 74c04d4 |
122422484 has 12 divisors (see below), whose sum is σ = 215176500. Its totient is φ = 60943488.
The previous prime is 122422483. The next prime is 122422501. The reversal of 122422484 is 484224221.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 45859984 + 76562500 = 6772^2 + 8750^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122422483) 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 3 ways as a sum of consecutive naturals, for example, 65909 + ... + 67740.
It is an arithmetic number, because the mean of its divisors is an integer number (17931375).
Almost surely, 2122422484 is an apocalyptic number.
It is an amenable number.
122422484 is a deficient number, since it is larger than the sum of its proper divisors (92754016).
122422484 is a wasteful number, since it uses less digits than its factorization.
122422484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133882 (or 133880 counting only the distinct ones).
The product of its digits is 8192, while the sum is 29.
The square root of 122422484 is about 11064.4694405109. The cubic root of 122422484 is about 496.5394159733.
The spelling of 122422484 in words is "one hundred twenty-two million, four hundred twenty-two thousand, four hundred eighty-four".
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