Base | Representation |
---|---|
bin | 111000110100100000… |
… | …0010000101010110001 |
3 | 102122221211120212102100 |
4 | 1301221000100222301 |
5 | 3444344303311431 |
6 | 132020000211013 |
7 | 11546534230452 |
oct | 1615100205261 |
9 | 378854525370 |
10 | 122020760241 |
11 | 478265a1206 |
12 | 1b794609a69 |
13 | b677a4cba3 |
14 | 5c97887129 |
15 | 32925b94e6 |
hex | 1c69010ab1 |
122020760241 has 6 divisors (see below), whose sum is σ = 176252209250. Its totient is φ = 81347173488.
The previous prime is 122020760233. The next prime is 122020760269. The reversal of 122020760241 is 142067020221.
122020760241 is a `hidden beast` number, since 12 + 2 + 0 + 2 + 0 + 7 + 602 + 41 = 666.
It can be written as a sum of positive squares in only one way, i.e., 102281634225 + 19739126016 = 319815^2 + 140496^2 .
It is not a de Polignac number, because 122020760241 - 23 = 122020760233 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122020760201) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6778931116 + ... + 6778931133.
Almost surely, 2122020760241 is an apocalyptic number.
It is an amenable number.
122020760241 is a deficient number, since it is larger than the sum of its proper divisors (54231449009).
122020760241 is a wasteful number, since it uses less digits than its factorization.
122020760241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13557862255 (or 13557862252 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
Adding to 122020760241 its reverse (142067020221), we get a palindrome (264087780462).
The spelling of 122020760241 in words is "one hundred twenty-two billion, twenty million, seven hundred sixty thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •