Base | Representation |
---|---|
bin | 111000111100000101… |
… | …1010101011001100001 |
3 | 102200121120120220201221 |
4 | 1301320023111121201 |
5 | 4000404440241231 |
6 | 132101132255041 |
7 | 11556045040420 |
oct | 1617013253141 |
9 | 380546526657 |
10 | 122275321441 |
11 | 4794725a869 |
12 | 1b845911481 |
13 | b6b86cb710 |
14 | 5cbd5cd2b7 |
15 | 32a9aeed11 |
hex | 1c782d5661 |
122275321441 has 32 divisors (see below), whose sum is σ = 152485724160. Its totient is φ = 95465507904.
The previous prime is 122275321411. The next prime is 122275321451. The reversal of 122275321441 is 144123572221.
It is not a de Polignac number, because 122275321441 - 211 = 122275319393 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 122275321397 and 122275321406.
It is not an unprimeable number, because it can be changed into a prime (122275321411) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16121136 + ... + 16128718.
It is an arithmetic number, because the mean of its divisors is an integer number (4765178880).
Almost surely, 2122275321441 is an apocalyptic number.
It is an amenable number.
122275321441 is a deficient number, since it is larger than the sum of its proper divisors (30210402719).
122275321441 is a wasteful number, since it uses less digits than its factorization.
122275321441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9925.
The product of its digits is 26880, while the sum is 34.
Adding to 122275321441 its reverse (144123572221), we get a palindrome (266398893662).
The spelling of 122275321441 in words is "one hundred twenty-two billion, two hundred seventy-five million, three hundred twenty-one thousand, four hundred forty-one".
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