Base | Representation |
---|---|
bin | 1011110101000110010… |
… | …1011011111001111001 |
3 | 201102120121022000220220 |
4 | 2331101211123321321 |
5 | 11312204422343113 |
6 | 233210312010253 |
7 | 20453166314046 |
oct | 2752145337171 |
9 | 642517260826 |
10 | 203232231033 |
11 | 79210329217 |
12 | 3347a090989 |
13 | 1621ab64310 |
14 | 9b9d49a1cd |
15 | 54470dc523 |
hex | 2f5195be79 |
203232231033 has 16 divisors (see below), whose sum is σ = 291835372416. Its totient is φ = 125059674240.
The previous prime is 203232230977. The next prime is 203232231049. The reversal of 203232231033 is 330132232302.
It is not a de Polignac number, because 203232231033 - 210 = 203232230009 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 203232230994 and 203232231012.
It is not an unprimeable number, because it can be changed into a prime (203232231053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 720748 + ... + 962258.
It is an arithmetic number, because the mean of its divisors is an integer number (18239710776).
Almost surely, 2203232231033 is an apocalyptic number.
It is an amenable number.
203232231033 is a deficient number, since it is larger than the sum of its proper divisors (88603141383).
203232231033 is a wasteful number, since it uses less digits than its factorization.
203232231033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263104.
The product of its (nonzero) digits is 3888, while the sum is 24.
Adding to 203232231033 its reverse (330132232302), we get a palindrome (533364463335).
The spelling of 203232231033 in words is "two hundred three billion, two hundred thirty-two million, two hundred thirty-one thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •