Base | Representation |
---|---|
bin | 110100100011000111110101… |
… | …110111001101001011101110 |
3 | 1010022022002112001100222000002 |
4 | 310203013311313031023232 |
5 | 220243014404122322202 |
6 | 2135311221335104302 |
7 | 66452202210045056 |
oct | 6443076567151356 |
9 | 1108262461328002 |
10 | 231112020120302 |
11 | 6770406a309712 |
12 | 21b07083b12092 |
13 | 9bc5a01863cc9 |
14 | 410dc4aa12566 |
15 | 1babb49c11302 |
hex | d231f5dcd2ee |
231112020120302 has 4 divisors (see below), whose sum is σ = 346668030180456. Its totient is φ = 115556010060150.
The previous prime is 231112020120299. The next prime is 231112020120323. The reversal of 231112020120302 is 203021020211132.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57778005030074 + ... + 57778005030077.
It is an arithmetic number, because the mean of its divisors is an integer number (86667007545114).
Almost surely, 2231112020120302 is an apocalyptic number.
231112020120302 is a deficient number, since it is larger than the sum of its proper divisors (115556010060154).
231112020120302 is a wasteful number, since it uses less digits than its factorization.
231112020120302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115556010060153.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 231112020120302 its reverse (203021020211132), we get a palindrome (434133040331434).
The spelling of 231112020120302 in words is "two hundred thirty-one trillion, one hundred twelve billion, twenty million, one hundred twenty thousand, three hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •