Base | Representation |
---|---|
bin | 1110100100011… |
… | …11011000010110 |
3 | 22111222112012112 |
4 | 13102033120112 |
5 | 222242101402 |
6 | 20043351022 |
7 | 3012604442 |
oct | 722173026 |
9 | 274875175 |
10 | 122222102 |
11 | 62a9a302 |
12 | 34b22472 |
13 | 1c424492 |
14 | 12337822 |
15 | aae3e52 |
hex | 748f616 |
122222102 has 8 divisors (see below), whose sum is σ = 183562200. Its totient is φ = 61034704.
The previous prime is 122222071. The next prime is 122222131. The reversal of 122222102 is 201222221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 36152 + ... + 39387.
It is an arithmetic number, because the mean of its divisors is an integer number (22945275).
Almost surely, 2122222102 is an apocalyptic number.
122222102 is a deficient number, since it is larger than the sum of its proper divisors (61340098).
122222102 is an equidigital number, since it uses as much as digits as its factorization.
122222102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76350.
The product of its (nonzero) digits is 64, while the sum is 14.
The square root of 122222102 is about 11055.4105305954. The cubic root of 122222102 is about 496.2683549353.
Adding to 122222102 its reverse (201222221), we get a palindrome (323444323).
The spelling of 122222102 in words is "one hundred twenty-two million, two hundred twenty-two thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •