Base | Representation |
---|---|
bin | 1110100101001… |
… | …01100101110001 |
3 | 22112011010222211 |
4 | 13102211211301 |
5 | 222303004243 |
6 | 20045332121 |
7 | 3013433611 |
oct | 722454561 |
9 | 275133884 |
10 | 122313073 |
11 | 63051693 |
12 | 34b67041 |
13 | 1c4569cc |
14 | 1235ca41 |
15 | ab10d9d |
hex | 74a5971 |
122313073 has 8 divisors (see below), whose sum is σ = 126385920. Its totient is φ = 118248240.
The previous prime is 122313071. The next prime is 122313131. The reversal of 122313073 is 370313221.
It is a happy number.
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 122313073 - 21 = 122313071 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122313071) 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, 58083 + ... + 60151.
It is an arithmetic number, because the mean of its divisors is an integer number (15798240).
Almost surely, 2122313073 is an apocalyptic number.
It is an amenable number.
122313073 is a deficient number, since it is larger than the sum of its proper divisors (4072847).
122313073 is a wasteful number, since it uses less digits than its factorization.
122313073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4007.
The product of its (nonzero) digits is 756, while the sum is 22.
The square root of 122313073 is about 11059.5240856015. The cubic root of 122313073 is about 496.3914500535.
Adding to 122313073 its reverse (370313221), we get a palindrome (492626294).
The spelling of 122313073 in words is "one hundred twenty-two million, three hundred thirteen thousand, seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •