Base | Representation |
---|---|
bin | 1110100100100… |
… | …11110101000110 |
3 | 22112000110012111 |
4 | 13102103311012 |
5 | 222243142301 |
6 | 20044011234 |
7 | 3013011535 |
oct | 722236506 |
9 | 275013174 |
10 | 122240326 |
11 | 63001a6a |
12 | 34b30b1a |
13 | 1c42c870 |
14 | 1234031c |
15 | aae9551 |
hex | 7493d46 |
122240326 has 32 divisors (see below), whose sum is σ = 203212800. Its totient is φ = 54795936.
The previous prime is 122240323. The next prime is 122240333. The reversal of 122240326 is 623042221.
It is a junction number, because it is equal to n+sod(n) for n = 122240297 and 122240306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122240323) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203775 + ... + 204373.
It is an arithmetic number, because the mean of its divisors is an integer number (6350400).
Almost surely, 2122240326 is an apocalyptic number.
122240326 is a deficient number, since it is larger than the sum of its proper divisors (80972474).
122240326 is a wasteful number, since it uses less digits than its factorization.
122240326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 828.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 122240326 is about 11056.2347116910. The cubic root of 122240326 is about 496.2930191733.
Adding to 122240326 its reverse (623042221), we get a palindrome (745282547).
The spelling of 122240326 in words is "one hundred twenty-two million, two hundred forty thousand, three hundred twenty-six".
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