Base | Representation |
---|---|
bin | 111000111101111011… |
… | …0100100111101101101 |
3 | 102200202212121221202222 |
4 | 1301323312210331231 |
5 | 4001021232122122 |
6 | 132111214125125 |
7 | 11560424151344 |
oct | 1617366447555 |
9 | 380685557688 |
10 | 122336989037 |
11 | 4797904a61a |
12 | 1b8624b07a5 |
13 | b6c8410713 |
14 | 5cc7882b5b |
15 | 32b0231b42 |
hex | 1c7bda4f6d |
122336989037 has 4 divisors (see below), whose sum is σ = 122499888576. Its totient is φ = 122174089500.
The previous prime is 122336989031. The next prime is 122336989057. The reversal of 122336989037 is 730989633221.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 730989633221 = 101 ⋅7237521121.
It is a cyclic number.
It is not a de Polignac number, because 122336989037 - 210 = 122336988013 is a prime.
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 122336989037.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122336989031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81448643 + ... + 81450144.
It is an arithmetic number, because the mean of its divisors is an integer number (30624972144).
Almost surely, 2122336989037 is an apocalyptic number.
It is an amenable number.
122336989037 is a deficient number, since it is larger than the sum of its proper divisors (162899539).
122336989037 is an equidigital number, since it uses as much as digits as its factorization.
122336989037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162899538.
The product of its (nonzero) digits is 2939328, while the sum is 53.
The spelling of 122336989037 in words is "one hundred twenty-two billion, three hundred thirty-six million, nine hundred eighty-nine thousand, thirty-seven".
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