Base | Representation |
---|---|
bin | 111000110111010000… |
… | …1010111000000000101 |
3 | 102200012021202112200011 |
4 | 1301232201113000011 |
5 | 4000042002314023 |
6 | 132033104150221 |
7 | 11552040055663 |
oct | 1615641270005 |
9 | 380167675604 |
10 | 122113323013 |
11 | 47873872a70 |
12 | 1b7bb608371 |
13 | b690c8b466 |
14 | 5ca5c9dc33 |
15 | 329a7a050d |
hex | 1c6e857005 |
122113323013 has 16 divisors (see below), whose sum is σ = 134051258880. Its totient is φ = 110316870000.
The previous prime is 122113322993. The next prime is 122113323061. The reversal of 122113323013 is 310323311221.
It is a cyclic number.
It is not a de Polignac number, because 122113323013 - 221 = 122111225861 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122113323113) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1161706 + ... + 1262452.
It is an arithmetic number, because the mean of its divisors is an integer number (8378203680).
Almost surely, 2122113323013 is an apocalyptic number.
It is an amenable number.
122113323013 is a deficient number, since it is larger than the sum of its proper divisors (11937935867).
122113323013 is a wasteful number, since it uses less digits than its factorization.
122113323013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101448.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 122113323013 its reverse (310323311221), we get a palindrome (432436634234).
The spelling of 122113323013 in words is "one hundred twenty-two billion, one hundred thirteen million, three hundred twenty-three thousand, thirteen".
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