Base | Representation |
---|---|
bin | 110101000000101011010101… |
… | …111101100010011001001111 |
3 | 1010120111020211211200100022200 |
4 | 311000223111331202121033 |
5 | 221024303333114041033 |
6 | 2143504230113412543 |
7 | 100052011663655130 |
oct | 6500532575423117 |
9 | 1116436754610280 |
10 | 233143004440143 |
11 | 68317435a875a6 |
12 | 2219481456a153 |
13 | a0123a239a535 |
14 | 4180278535c87 |
15 | 1be48b7e4d013 |
hex | d40ad5f6264f |
233143004440143 has 24 divisors (see below), whose sum is σ = 385166818641696. Its totient is φ = 133122172248000.
The previous prime is 233143004440133. The next prime is 233143004440147. The reversal of 233143004440143 is 341044400341332.
233143004440143 is a `hidden beast` number, since 2 + 3 + 3 + 1 + 430 + 0 + 44 + 40 + 143 = 666.
It is not a de Polignac number, because 233143004440143 - 216 = 233143004374607 is a prime.
It is a super-2 number, since 2×2331430044401432 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 233143004440098 and 233143004440107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233143004440147) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1422163468 + ... + 1422327393.
It is an arithmetic number, because the mean of its divisors is an integer number (16048617443404).
Almost surely, 2233143004440143 is an apocalyptic number.
233143004440143 is a deficient number, since it is larger than the sum of its proper divisors (152023814201553).
233143004440143 is a wasteful number, since it uses less digits than its factorization.
233143004440143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2844492175 (or 2844492172 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 36.
Adding to 233143004440143 its reverse (341044400341332), we get a palindrome (574187404781475).
The spelling of 233143004440143 in words is "two hundred thirty-three trillion, one hundred forty-three billion, four million, four hundred forty thousand, one hundred forty-three".
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