Base | Representation |
---|---|
bin | 1110100100011… |
… | …01001101110010 |
3 | 22111222002001002 |
4 | 13102031031302 |
5 | 222241310414 |
6 | 20043242002 |
7 | 3012536543 |
oct | 722151562 |
9 | 274862032 |
10 | 122213234 |
11 | 62a93680 |
12 | 34b19302 |
13 | 1c420430 |
14 | 123344ca |
15 | aae14de |
hex | 748d372 |
122213234 has 32 divisors (see below), whose sum is σ = 216034560. Its totient is φ = 51120000.
The previous prime is 122213213. The next prime is 122213261. The reversal of 122213234 is 432312221.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162359 + ... + 163109.
It is an arithmetic number, because the mean of its divisors is an integer number (6751080).
Almost surely, 2122213234 is an apocalyptic number.
122213234 is a deficient number, since it is larger than the sum of its proper divisors (93821326).
122213234 is a wasteful number, since it uses less digits than its factorization.
122213234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1346.
The product of its digits is 576, while the sum is 20.
The square root of 122213234 is about 11055.0094527323. The cubic root of 122213234 is about 496.2563521575.
Adding to 122213234 its reverse (432312221), we get a palindrome (554525455).
The spelling of 122213234 in words is "one hundred twenty-two million, two hundred thirteen thousand, two hundred thirty-four".
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