Base | Representation |
---|---|
bin | 1101011001100111000… |
… | …1101101010010100001 |
3 | 211000012221202211210020 |
4 | 3112121301231102201 |
5 | 12232434040230142 |
6 | 253431500024053 |
7 | 22426620003066 |
oct | 3263161552241 |
9 | 730187684706 |
10 | 230213211297 |
11 | 896a63a1013 |
12 | 38749b32029 |
13 | 1892a9159b4 |
14 | b1dc98ac6d |
15 | 5ec5b66cec |
hex | 3599c6d4a1 |
230213211297 has 16 divisors (see below), whose sum is σ = 308700080640. Its totient is φ = 152602572672.
The previous prime is 230213211233. The next prime is 230213211301. The reversal of 230213211297 is 792112312032.
It is a happy number.
230213211297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 230213211297 - 26 = 230213211233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (230213211097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347053 + ... + 762149.
It is an arithmetic number, because the mean of its divisors is an integer number (19293755040).
Almost surely, 2230213211297 is an apocalyptic number.
It is an amenable number.
230213211297 is a deficient number, since it is larger than the sum of its proper divisors (78486869343).
230213211297 is a wasteful number, since it uses less digits than its factorization.
230213211297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 416152.
The product of its (nonzero) digits is 9072, while the sum is 33.
The spelling of 230213211297 in words is "two hundred thirty billion, two hundred thirteen million, two hundred eleven thousand, two hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •