Base | Representation |
---|---|
bin | 1111000100001111111010… |
… | …10110001101000001011001 |
3 | 11100022022202120120101010122 |
4 | 13202013331112031001121 |
5 | 13320310432300211301 |
6 | 154244154021123025 |
7 | 6656442215460002 |
oct | 742077526150131 |
9 | 140268676511118 |
10 | 33131333210201 |
11 | a613a12957476 |
12 | 38710a8559475 |
13 | 156436b108b45 |
14 | 8277ca8361a9 |
15 | 3c6c4e43181b |
hex | 1e21fd58d059 |
33131333210201 has 8 divisors (see below), whose sum is σ = 34281482989320. Its totient is φ = 31981696098688.
The previous prime is 33131333210161. The next prime is 33131333210203. The reversal of 33131333210201 is 10201233313133.
It can be written as a sum of positive squares in 4 ways, for example, as 7259257878601 + 25872075331600 = 2694301^2 + 5086460^2 .
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 33131333210201 - 214 = 33131333193817 is a prime.
It is not an unprimeable number, because it can be changed into a prime (33131333210203) 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 7 ways as a sum of consecutive naturals, for example, 128035406 + ... + 128293911.
It is an arithmetic number, because the mean of its divisors is an integer number (4285185373665).
Almost surely, 233131333210201 is an apocalyptic number.
It is an amenable number.
33131333210201 is a deficient number, since it is larger than the sum of its proper divisors (1150149779119).
33131333210201 is a wasteful number, since it uses less digits than its factorization.
33131333210201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 256333803.
The product of its (nonzero) digits is 2916, while the sum is 26.
Adding to 33131333210201 its reverse (10201233313133), we get a palindrome (43332566523334).
The spelling of 33131333210201 in words is "thirty-three trillion, one hundred thirty-one billion, three hundred thirty-three million, two hundred ten thousand, two hundred one".
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