Base | Representation |
---|---|
bin | 1110100011010… |
… | …00010110101101 |
3 | 22111200101221012 |
4 | 13101220112231 |
5 | 222221443003 |
6 | 20040115005 |
7 | 3011340425 |
oct | 721502655 |
9 | 274611835 |
10 | 122062253 |
11 | 629a01a5 |
12 | 34a65a65 |
13 | 1c3997b1 |
14 | 122d5485 |
15 | aab18d8 |
hex | 74685ad |
122062253 has 2 divisors, whose sum is σ = 122062254. Its totient is φ = 122062252.
The previous prime is 122062249. The next prime is 122062273. The reversal of 122062253 is 352260221.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 110208004 + 11854249 = 10498^2 + 3443^2 .
It is an emirp because it is prime and its reverse (352260221) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 122062253 - 22 = 122062249 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (122062273) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61031126 + 61031127.
It is an arithmetic number, because the mean of its divisors is an integer number (61031127).
Almost surely, 2122062253 is an apocalyptic number.
It is an amenable number.
122062253 is a deficient number, since it is larger than the sum of its proper divisors (1).
122062253 is an equidigital number, since it uses as much as digits as its factorization.
122062253 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 122062253 is about 11048.1787186848. The cubic root of 122062253 is about 496.0519112443.
The spelling of 122062253 in words is "one hundred twenty-two million, sixty-two thousand, two hundred fifty-three".
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