Base | Representation |
---|---|
bin | 1110100011100… |
… | …01111001010101 |
3 | 22111202101112121 |
4 | 13101301321111 |
5 | 222224220313 |
6 | 20041015541 |
7 | 3011562364 |
oct | 721617125 |
9 | 274671477 |
10 | 122101333 |
11 | 62a175a2 |
12 | 34a845b1 |
13 | 1c3b1513 |
14 | 123057db |
15 | aabd28d |
hex | 7471e55 |
122101333 has 8 divisors (see below), whose sum is σ = 124471256. Its totient is φ = 119750400.
The previous prime is 122101307. The next prime is 122101349. The reversal of 122101333 is 333101221.
It can be written as a sum of positive squares in 4 ways, for example, as 20958084 + 101143249 = 4578^2 + 10057^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 122101333 - 213 = 122093141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122101303) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8593 + ... + 17833.
It is an arithmetic number, because the mean of its divisors is an integer number (15558907).
Almost surely, 2122101333 is an apocalyptic number.
It is an amenable number.
122101333 is a deficient number, since it is larger than the sum of its proper divisors (2369923).
122101333 is an equidigital number, since it uses as much as digits as its factorization.
122101333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9495.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 122101333 is about 11049.9471944440. The cubic root of 122101333 is about 496.1048449993.
Adding to 122101333 its reverse (333101221), we get a palindrome (455202554).
The spelling of 122101333 in words is "one hundred twenty-two million, one hundred one thousand, three hundred thirty-three".
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