Base | Representation |
---|---|
bin | 111000100000000010… |
… | …1010000001010100001 |
3 | 102121011222201010222220 |
4 | 1301000011100022201 |
5 | 3441443023444131 |
6 | 131423513021253 |
7 | 11523526465122 |
oct | 1610005201241 |
9 | 377158633886 |
10 | 121334203041 |
11 | 47503aa3667 |
12 | 1b6226b4829 |
13 | b59873941c |
14 | 5c3060c049 |
15 | 325219ee96 |
hex | 1c401502a1 |
121334203041 has 16 divisors (see below), whose sum is σ = 161954546688. Its totient is φ = 80801714000.
The previous prime is 121334203031. The next prime is 121334203051. The reversal of 121334203041 is 140302433121.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (121334203031) and next prime (121334203051).
It is a cyclic number.
It is not a de Polignac number, because 121334203041 - 29 = 121334202529 is a prime.
It is a super-2 number, since 2×1213342030412 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (121334203031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17021020 + ... + 17028146.
It is an arithmetic number, because the mean of its divisors is an integer number (10122159168).
Almost surely, 2121334203041 is an apocalyptic number.
It is an amenable number.
121334203041 is a deficient number, since it is larger than the sum of its proper divisors (40620343647).
121334203041 is a wasteful number, since it uses less digits than its factorization.
121334203041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12492.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 121334203041 its reverse (140302433121), we get a palindrome (261636636162).
The spelling of 121334203041 in words is "one hundred twenty-one billion, three hundred thirty-four million, two hundred three thousand, forty-one".
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