Base | Representation |
---|---|
bin | 111000111110000001… |
… | …1101000111101110001 |
3 | 102200210010001220222102 |
4 | 1301330003220331301 |
5 | 4001023121211142 |
6 | 132111415350145 |
7 | 11560465232534 |
oct | 1617403507561 |
9 | 380703056872 |
10 | 122340413297 |
11 | 4797aa79293 |
12 | 1b863682355 |
13 | b6c903c1cb |
14 | 5cc80d4a1b |
15 | 32b06ab532 |
hex | 1c7c0e8f71 |
122340413297 has 2 divisors, whose sum is σ = 122340413298. Its totient is φ = 122340413296.
The previous prime is 122340413267. The next prime is 122340413387. The reversal of 122340413297 is 792314043221.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 93222744976 + 29117668321 = 305324^2 + 170639^2 .
It is a cyclic number.
It is not a de Polignac number, because 122340413297 - 230 = 121266671473 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 122340413297.
It is not a weakly prime, because it can be changed into another prime (122340413207) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61170206648 + 61170206649.
It is an arithmetic number, because the mean of its divisors is an integer number (61170206649).
Almost surely, 2122340413297 is an apocalyptic number.
It is an amenable number.
122340413297 is a deficient number, since it is larger than the sum of its proper divisors (1).
122340413297 is an equidigital number, since it uses as much as digits as its factorization.
122340413297 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 72576, while the sum is 38.
The spelling of 122340413297 in words is "one hundred twenty-two billion, three hundred forty million, four hundred thirteen thousand, two hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •