Base | Representation |
---|---|
bin | 111000110101001001… |
… | …0100011101100111101 |
3 | 102200000100011221001221 |
4 | 1301222102203230331 |
5 | 3444420314142023 |
6 | 132022050433341 |
7 | 11550215502655 |
oct | 1615222435475 |
9 | 380010157057 |
10 | 122042334013 |
11 | 47837796976 |
12 | 1b79b892851 |
13 | b67c364732 |
14 | 5c9a6a1365 |
15 | 329442b85d |
hex | 1c6a4a3b3d |
122042334013 has 8 divisors (see below), whose sum is σ = 125083800576. Its totient is φ = 119003954400.
The previous prime is 122042333993. The next prime is 122042334019. The reversal of 122042334013 is 310433240221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 122042334013 - 25 = 122042333981 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122042334019) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 691581 + ... + 849922.
It is an arithmetic number, because the mean of its divisors is an integer number (15635475072).
Almost surely, 2122042334013 is an apocalyptic number.
It is an amenable number.
122042334013 is a deficient number, since it is larger than the sum of its proper divisors (3041466563).
122042334013 is a wasteful number, since it uses less digits than its factorization.
122042334013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1543475.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 122042334013 its reverse (310433240221), we get a palindrome (432475574234).
The spelling of 122042334013 in words is "one hundred twenty-two billion, forty-two million, three hundred thirty-four thousand, thirteen".
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