Base | Representation |
---|---|
bin | 111001000100010101… |
… | …0110001111100111001 |
3 | 102201022212012122210120 |
4 | 1302020222301330321 |
5 | 4001441303002223 |
6 | 132144414403453 |
7 | 11565644546361 |
oct | 1621052617471 |
9 | 381285178716 |
10 | 122552000313 |
11 | 47a79455796 |
12 | 1b902500589 |
13 | b730b22522 |
14 | 5d082519a1 |
15 | 32c4053be3 |
hex | 1c88ab1f39 |
122552000313 has 8 divisors (see below), whose sum is σ = 164578226400. Its totient is φ = 81113553888.
The previous prime is 122552000299. The next prime is 122552000341. The reversal of 122552000313 is 313000255221.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 122552000313 - 234 = 105372131129 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (122552000353) 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 7 ways as a sum of consecutive naturals, for example, 146944428 + ... + 146945261.
It is an arithmetic number, because the mean of its divisors is an integer number (20572278300).
Almost surely, 2122552000313 is an apocalyptic number.
It is an amenable number.
122552000313 is a deficient number, since it is larger than the sum of its proper divisors (42026226087).
122552000313 is a wasteful number, since it uses less digits than its factorization.
122552000313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 293889831.
The product of its (nonzero) digits is 1800, while the sum is 24.
Adding to 122552000313 its reverse (313000255221), we get a palindrome (435552255534).
The spelling of 122552000313 in words is "one hundred twenty-two billion, five hundred fifty-two million, three hundred thirteen", and thus it is an aban number.
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