Base | Representation |
---|---|
bin | 1111000100001111010100… |
… | …01001100100111010101101 |
3 | 11100022021221010112011102011 |
4 | 13202013222021210322231 |
5 | 13320304302322224401 |
6 | 154244102034001221 |
7 | 6656431225040500 |
oct | 742075211447255 |
9 | 140267833464364 |
10 | 33131011133101 |
11 | a613868074152 |
12 | 3871018716211 |
13 | 156431947b38b |
14 | 827799b57137 |
15 | 3c6c31011451 |
hex | 1e21ea264ead |
33131011133101 has 12 divisors (see below), whose sum is σ = 38551838371200. Its totient is φ = 28389401338200.
The previous prime is 33131011133071. The next prime is 33131011133131. The reversal of 33131011133101 is 10133111013133.
It is an interprime number because it is at equal distance from previous prime (33131011133071) and next prime (33131011133131).
It is not a de Polignac number, because 33131011133101 - 213 = 33131011124909 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33131011133131) 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 11 ways as a sum of consecutive naturals, for example, 102315325 + ... + 102638626.
It is an arithmetic number, because the mean of its divisors is an integer number (3212653197600).
Almost surely, 233131011133101 is an apocalyptic number.
It is an amenable number.
33131011133101 is a deficient number, since it is larger than the sum of its proper divisors (5420827238099).
33131011133101 is a wasteful number, since it uses less digits than its factorization.
33131011133101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204957264 (or 204957257 counting only the distinct ones).
The product of its (nonzero) digits is 243, while the sum is 22.
Adding to 33131011133101 its reverse (10133111013133), we get a palindrome (43264122146234).
The spelling of 33131011133101 in words is "thirty-three trillion, one hundred thirty-one billion, eleven million, one hundred thirty-three thousand, one hundred one".
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