Base | Representation |
---|---|
bin | 1110101001000… |
… | …11011011000100 |
3 | 22120010100000010 |
4 | 13110203123010 |
5 | 222421002414 |
6 | 20104350220 |
7 | 3021011352 |
oct | 724433304 |
9 | 276110003 |
10 | 122828484 |
11 | 63373949 |
12 | 35175370 |
13 | 1c5a749c |
14 | 124547d2 |
15 | abb3959 |
hex | 75236c4 |
122828484 has 24 divisors (see below), whose sum is σ = 292699008. Its totient is φ = 40071520.
The previous prime is 122828477. The next prime is 122828491. The reversal of 122828484 is 484828221.
It is an interprime number because it is at equal distance from previous prime (122828477) and next prime (122828491).
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, 108327 + ... + 109454.
It is an arithmetic number, because the mean of its divisors is an integer number (12195792).
Almost surely, 2122828484 is an apocalyptic number.
It is an amenable number.
122828484 is an abundant number, since it is smaller than the sum of its proper divisors (169870524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122828484 is a wasteful number, since it uses less digits than its factorization.
122828484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217835 (or 217833 counting only the distinct ones).
The product of its digits is 65536, while the sum is 39.
The square root of 122828484 is about 11082.8012704370. The cubic root of 122828484 is about 497.0877154646.
The spelling of 122828484 in words is "one hundred twenty-two million, eight hundred twenty-eight thousand, four hundred eighty-four".
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