Base | Representation |
---|---|
bin | 1110100101000… |
… | …11000010001001 |
3 | 22112010121121222 |
4 | 13102203002021 |
5 | 222302140401 |
6 | 20045211425 |
7 | 3013361231 |
oct | 722430211 |
9 | 275117558 |
10 | 122302601 |
11 | 63044833 |
12 | 34b60b75 |
13 | 1c452005 |
14 | 12358cc1 |
15 | ab0cc1b |
hex | 74a3089 |
122302601 has 16 divisors (see below), whose sum is σ = 132495360. Its totient is φ = 112525200.
The previous prime is 122302589. The next prime is 122302613. The reversal of 122302601 is 106203221.
It is an interprime number because it is at equal distance from previous prime (122302589) and next prime (122302613).
It is not a de Polignac number, because 122302601 - 214 = 122286217 is a prime.
It is a super-2 number, since 2×1223026012 = 29915852422730402, which contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 122302601.
It is not an unprimeable number, because it can be changed into a prime (122302681) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134390 + ... + 135296.
It is an arithmetic number, because the mean of its divisors is an integer number (8280960).
Almost surely, 2122302601 is an apocalyptic number.
It is an amenable number.
122302601 is a deficient number, since it is larger than the sum of its proper divisors (10192759).
122302601 is a wasteful number, since it uses less digits than its factorization.
122302601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1124.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 122302601 is about 11059.0506373739. The cubic root of 122302601 is about 496.3772832396.
Adding to 122302601 its reverse (106203221), we get a palindrome (228505822).
The spelling of 122302601 in words is "one hundred twenty-two million, three hundred two thousand, six hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •