Base | Representation |
---|---|
bin | 111000111101001001… |
… | …1111011110001111001 |
3 | 102200201001222012011111 |
4 | 1301322103323301321 |
5 | 4000443122131413 |
6 | 132104452000321 |
7 | 11556661311265 |
oct | 1617223736171 |
9 | 380631865144 |
10 | 122311130233 |
11 | 47965498506 |
12 | 1b8559000a1 |
13 | b6c2c58656 |
14 | 5cc42710a5 |
15 | 32acd24d3d |
hex | 1c7a4fbc79 |
122311130233 has 8 divisors (see below), whose sum is σ = 129358745120. Its totient is φ = 115324534080.
The previous prime is 122311130153. The next prime is 122311130237. The reversal of 122311130233 is 332031113221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 122311130233 - 213 = 122311122041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122311130237) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15250560 + ... + 15258577.
It is an arithmetic number, because the mean of its divisors is an integer number (16169843140).
Almost surely, 2122311130233 is an apocalyptic number.
It is an amenable number.
122311130233 is a deficient number, since it is larger than the sum of its proper divisors (7047614887).
122311130233 is a wasteful number, since it uses less digits than its factorization.
122311130233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30509367.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 122311130233 its reverse (332031113221), we get a palindrome (454342243454).
The spelling of 122311130233 in words is "one hundred twenty-two billion, three hundred eleven million, one hundred thirty thousand, two hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •