Base | Representation |
---|---|
bin | 1110100100010… |
… | …10000010001100 |
3 | 22111221102011111 |
4 | 13102022002030 |
5 | 222240401304 |
6 | 20043101404 |
7 | 3012453550 |
oct | 722120214 |
9 | 274842144 |
10 | 122200204 |
11 | 62a84905 |
12 | 34b11864 |
13 | 1c417519 |
14 | 1232d860 |
15 | aadc704 |
hex | 748a08c |
122200204 has 24 divisors (see below), whose sum is σ = 247151520. Its totient is φ = 51782016.
The previous prime is 122200189. The next prime is 122200217. The reversal of 122200204 is 402002221.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22027 + ... + 27010.
It is an arithmetic number, because the mean of its divisors is an integer number (10297980).
Almost surely, 2122200204 is an apocalyptic number.
122200204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
122200204 is an abundant number, since it is smaller than the sum of its proper divisors (124951316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122200204 is a wasteful number, since it uses less digits than its factorization.
122200204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49137 (or 49135 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 13.
The square root of 122200204 is about 11054.4201114305. The cubic root of 122200204 is about 496.2387150875.
Adding to 122200204 its reverse (402002221), we get a palindrome (524202425).
The spelling of 122200204 in words is "one hundred twenty-two million, two hundred thousand, two hundred four".
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