Base | Representation |
---|---|
bin | 1110101001100… |
… | …01100011011011 |
3 | 22120020021101210 |
4 | 13110301203123 |
5 | 222424330423 |
6 | 20105514203 |
7 | 3021342165 |
oct | 724614333 |
9 | 276207353 |
10 | 122886363 |
11 | 63403386 |
12 | 351a2963 |
13 | 1c5c7932 |
14 | 1246b935 |
15 | abc5b93 |
hex | 75318db |
122886363 has 8 divisors (see below), whose sum is σ = 164376576. Its totient is φ = 81660200.
The previous prime is 122886359. The next prime is 122886371. The reversal of 122886363 is 363688221.
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 122886363 - 22 = 122886359 is a prime.
It is a super-2 number, since 2×1228863632 = 30202116422735538, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (122886163) 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, 64923 + ... + 66788.
It is an arithmetic number, because the mean of its divisors is an integer number (20547072).
Almost surely, 2122886363 is an apocalyptic number.
122886363 is a deficient number, since it is larger than the sum of its proper divisors (41490213).
122886363 is a wasteful number, since it uses less digits than its factorization.
122886363 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132025.
The product of its digits is 82944, while the sum is 39.
The square root of 122886363 is about 11085.4121709569. The cubic root of 122886363 is about 497.1657821068.
The spelling of 122886363 in words is "one hundred twenty-two million, eight hundred eighty-six thousand, three hundred sixty-three".
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