Base | Representation |
---|---|
bin | 1110100010111… |
… | …10010111000010 |
3 | 22111121022202221 |
4 | 13101132113002 |
5 | 222214140224 |
6 | 20035201254 |
7 | 3011110162 |
oct | 721362702 |
9 | 274538687 |
10 | 122021314 |
11 | 62972468 |
12 | 34a4622a |
13 | 1c383c7c |
14 | 122c45a2 |
15 | aaa46e4 |
hex | 745e5c2 |
122021314 has 8 divisors (see below), whose sum is σ = 185088780. Its totient is φ = 60325056.
The previous prime is 122021309. The next prime is 122021321. The reversal of 122021314 is 413120221.
It can be written as a sum of positive squares in 2 ways, for example, as 105740089 + 16281225 = 10283^2 + 4035^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342579 + ... + 342934.
Almost surely, 2122021314 is an apocalyptic number.
122021314 is a deficient number, since it is larger than the sum of its proper divisors (63067466).
122021314 is an equidigital number, since it uses as much as digits as its factorization.
122021314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 685604.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 122021314 is about 11046.3258144960. The cubic root of 122021314 is about 495.9964473601.
Adding to 122021314 its reverse (413120221), we get a palindrome (535141535).
The spelling of 122021314 in words is "one hundred twenty-two million, twenty-one thousand, three hundred fourteen".
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