Base | Representation |
---|---|
bin | 111000111001111011… |
… | …1111111010011011011 |
3 | 102200102112202210020211 |
4 | 1301303313333103123 |
5 | 4000233001010324 |
6 | 132050033231551 |
7 | 11554210363666 |
oct | 1616367772333 |
9 | 380375683224 |
10 | 122203141339 |
11 | 4790a53a894 |
12 | 1b8257025b7 |
13 | b6a67787b6 |
14 | 5cb3ba06dd |
15 | 32a35e3294 |
hex | 1c73dff4db |
122203141339 has 24 divisors (see below), whose sum is σ = 132318882000. Its totient is φ = 112541958720.
The previous prime is 122203141321. The next prime is 122203141349. The reversal of 122203141339 is 933141302221.
It is a happy number.
It is not a de Polignac number, because 122203141339 - 27 = 122203141211 is a prime.
It is a super-2 number, since 2×1222031413392 (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 122203141339.
It is not an unprimeable number, because it can be changed into a prime (122203141349) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6243909 + ... + 6263449.
It is an arithmetic number, because the mean of its divisors is an integer number (5513286750).
Almost surely, 2122203141339 is an apocalyptic number.
122203141339 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
122203141339 is a deficient number, since it is larger than the sum of its proper divisors (10115740661).
122203141339 is a wasteful number, since it uses less digits than its factorization.
122203141339 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19803 (or 19756 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 31.
The spelling of 122203141339 in words is "one hundred twenty-two billion, two hundred three million, one hundred forty-one thousand, three hundred thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •