Base | Representation |
---|---|
bin | 1101011001110000110… |
… | …1011001000111000111 |
3 | 211000022210120022001220 |
4 | 3112130031121013013 |
5 | 12233030012214421 |
6 | 253435514451423 |
7 | 22430623622010 |
oct | 3263415310707 |
9 | 730283508056 |
10 | 230254023111 |
11 | 89717436592 |
12 | 3875b733b73 |
13 | 18936204bb8 |
14 | b204172007 |
15 | 5ec95293c6 |
hex | 359c3591c7 |
230254023111 has 8 divisors (see below), whose sum is σ = 350863273344. Its totient is φ = 131573727480.
The previous prime is 230254023091. The next prime is 230254023133. The reversal of 230254023111 is 111320452032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230254023111 - 26 = 230254023047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230254063111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5482238625 + ... + 5482238666.
It is an arithmetic number, because the mean of its divisors is an integer number (43857909168).
Almost surely, 2230254023111 is an apocalyptic number.
230254023111 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
230254023111 is a deficient number, since it is larger than the sum of its proper divisors (120609250233).
230254023111 is a wasteful number, since it uses less digits than its factorization.
230254023111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10964477301.
The product of its (nonzero) digits is 1440, while the sum is 24.
Adding to 230254023111 its reverse (111320452032), we get a palindrome (341574475143).
The spelling of 230254023111 in words is "two hundred thirty billion, two hundred fifty-four million, twenty-three thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.031 sec. • engine limits •