Base | Representation |
---|---|
bin | 111000111011101001… |
… | …0100000110101010011 |
3 | 102200120112120011010102 |
4 | 1301313102200311103 |
5 | 4000342132113232 |
6 | 132055441123015 |
7 | 11555504321603 |
oct | 1616722406523 |
9 | 380515504112 |
10 | 122260426067 |
11 | 4793990673a |
12 | 1b84092946b |
13 | b6b55b48a0 |
14 | 5cbb632c03 |
15 | 32a865b662 |
hex | 1c774a0d53 |
122260426067 has 32 divisors (see below), whose sum is σ = 135204249600. Its totient is φ = 109850640768.
The previous prime is 122260426063. The next prime is 122260426097. The reversal of 122260426067 is 760624062221.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 122260426067 - 22 = 122260426063 is a prime.
It is a super-2 number, since 2×1222604260672 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 122260426067.
It is not an unprimeable number, because it can be changed into a prime (122260426063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122627813 + ... + 122628809.
It is an arithmetic number, because the mean of its divisors is an integer number (4225132800).
Almost surely, 2122260426067 is an apocalyptic number.
122260426067 is a deficient number, since it is larger than the sum of its proper divisors (12943823533).
122260426067 is a wasteful number, since it uses less digits than its factorization.
122260426067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1955.
The product of its (nonzero) digits is 96768, while the sum is 38.
Adding to 122260426067 its reverse (760624062221), we get a palindrome (882884488288).
The spelling of 122260426067 in words is "one hundred twenty-two billion, two hundred sixty million, four hundred twenty-six thousand, sixty-seven".
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