Base | Representation |
---|---|
bin | 1101100100011110110… |
… | …1000100010000011001 |
3 | 211021202022112120020122 |
4 | 3121013231010100121 |
5 | 12304423043331413 |
6 | 255033215203025 |
7 | 22562131521656 |
oct | 3310755042031 |
9 | 737668476218 |
10 | 233131230233 |
11 | 8a963557910 |
12 | 39223216475 |
13 | 18ca4325215 |
14 | b3d8332c2d |
15 | 60e6e15108 |
hex | 3647b44419 |
233131230233 has 8 divisors (see below), whose sum is σ = 254352492576. Its totient is φ = 211914553600.
The previous prime is 233131230191. The next prime is 233131230251. The reversal of 233131230233 is 332032131332.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 233131230233 - 26 = 233131230169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (233131230253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1039691 + ... + 1243872.
It is an arithmetic number, because the mean of its divisors is an integer number (31794061572).
Almost surely, 2233131230233 is an apocalyptic number.
It is an amenable number.
233131230233 is a deficient number, since it is larger than the sum of its proper divisors (21221262343).
233131230233 is a wasteful number, since it uses less digits than its factorization.
233131230233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2292855.
The product of its (nonzero) digits is 5832, while the sum is 26.
Adding to 233131230233 its reverse (332032131332), we get a palindrome (565163361565).
It can be divided in two parts, 233131 and 230233, that added together give a palindrome (463364).
The spelling of 233131230233 in words is "two hundred thirty-three billion, one hundred thirty-one million, two hundred thirty thousand, two hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •