Base | Representation |
---|---|
bin | 10110100101000011… |
… | …10110000110101010 |
3 | 1011021210201112111102 |
4 | 23102201312012222 |
5 | 144311214203224 |
6 | 5322505001402 |
7 | 606252326633 |
oct | 132241660652 |
9 | 34253645442 |
10 | 12122022314 |
11 | 5160624866 |
12 | 2423783262 |
13 | 11b251908c |
14 | 82dd0288a |
15 | 4ae3254ae |
hex | 2d28761aa |
12122022314 has 8 divisors (see below), whose sum is σ = 18253785348. Its totient is φ = 6037427200.
The previous prime is 12122022313. The next prime is 12122022317. The reversal of 12122022314 is 41322022121.
It can be written as a sum of positive squares in 2 ways, for example, as 10750579225 + 1371443089 = 103685^2 + 37033^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×121220223142 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12122022313) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11791337 + ... + 11792364.
Almost surely, 212122022314 is an apocalyptic number.
12122022314 is a deficient number, since it is larger than the sum of its proper divisors (6131763034).
12122022314 is a wasteful number, since it uses less digits than its factorization.
12122022314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23583960.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 12122022314 its reverse (41322022121), we get a palindrome (53444044435).
The spelling of 12122022314 in words is "twelve billion, one hundred twenty-two million, twenty-two thousand, three hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •