Base | Representation |
---|---|
bin | 1101100100011110110… |
… | …1000100010000011000 |
3 | 211021202022112120020121 |
4 | 3121013231010100120 |
5 | 12304423043331412 |
6 | 255033215203024 |
7 | 22562131521655 |
oct | 3310755042030 |
9 | 737668476217 |
10 | 233131230232 |
11 | 8a96355790a |
12 | 39223216474 |
13 | 18ca4325214 |
14 | b3d8332c2c |
15 | 60e6e15107 |
hex | 3647b44418 |
233131230232 has 32 divisors (see below), whose sum is σ = 440450035200. Its totient is φ = 115679412000.
The previous prime is 233131230191. The next prime is 233131230251. The reversal of 233131230232 is 232032131332.
It is a junction number, because it is equal to n+sod(n) for n = 233131230197 and 233131230206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1136257 + ... + 1325647.
It is an arithmetic number, because the mean of its divisors is an integer number (13764063600).
Almost surely, 2233131230232 is an apocalyptic number.
It is an amenable number.
233131230232 is a deficient number, since it is larger than the sum of its proper divisors (207318804968).
233131230232 is a wasteful number, since it uses less digits than its factorization.
233131230232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190567 (or 190563 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 233131230232 its reverse (232032131332), we get a palindrome (465163361564).
The spelling of 233131230232 in words is "two hundred thirty-three billion, one hundred thirty-one million, two hundred thirty thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •