Base | Representation |
---|---|
bin | 11110110110110010… |
… | …000000100111110110 |
3 | 10011111222110011021102 |
4 | 132312302000213312 |
5 | 1020323110143014 |
6 | 23115331250102 |
7 | 2252011456613 |
oct | 366662004766 |
9 | 104458404242 |
10 | 33131334134 |
11 | 13061857788 |
12 | 6507749932 |
13 | 3180041432 |
14 | 186427b50a |
15 | cdd9b18de |
hex | 7b6c809f6 |
33131334134 has 12 divisors (see below), whose sum is σ = 51351847092. Its totient is φ = 16031289780.
The previous prime is 33131334133. The next prime is 33131334167. The reversal of 33131334134 is 43143313133.
It is a super-3 number, since 3×331313341343 (a number of 33 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 33131334097 and 33131334106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33131334133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8617052 + ... + 8620895.
It is an arithmetic number, because the mean of its divisors is an integer number (4279320591).
Almost surely, 233131334134 is an apocalyptic number.
33131334134 is a deficient number, since it is larger than the sum of its proper divisors (18220512958).
33131334134 is a wasteful number, since it uses less digits than its factorization.
33131334134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17238011 (or 17237980 counting only the distinct ones).
The product of its digits is 11664, while the sum is 29.
Adding to 33131334134 its reverse (43143313133), we get a palindrome (76274647267).
The spelling of 33131334134 in words is "thirty-three billion, one hundred thirty-one million, three hundred thirty-four thousand, one hundred thirty-four".
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