Base | Representation |
---|---|
bin | 1110100101001… |
… | …01010101110010 |
3 | 22112011002120221 |
4 | 13102211111302 |
5 | 222302441200 |
6 | 20045323254 |
7 | 3013430620 |
oct | 722452562 |
9 | 275132527 |
10 | 122312050 |
11 | 63050943 |
12 | 34b6652a |
13 | 1c4563c3 |
14 | 1235c510 |
15 | ab1091a |
hex | 74a5572 |
122312050 has 48 divisors (see below), whose sum is σ = 268411392. Its totient is φ = 40579200.
The previous prime is 122312039. The next prime is 122312083. The reversal of 122312050 is 50213221.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5214 + ... + 16486.
It is an arithmetic number, because the mean of its divisors is an integer number (5591904).
Almost surely, 2122312050 is an apocalyptic number.
122312050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122312050 is an abundant number, since it is smaller than the sum of its proper divisors (146099342).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122312050 is a wasteful number, since it uses less digits than its factorization.
122312050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11323 (or 11318 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 122312050 is about 11059.4778357751. The cubic root of 122312050 is about 496.3900661462.
Adding to 122312050 its reverse (50213221), we get a palindrome (172525271).
The spelling of 122312050 in words is "one hundred twenty-two million, three hundred twelve thousand, fifty".
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