Base | Representation |
---|---|
bin | 1111001101010001011101… |
… | …11001010000111100101101 |
3 | 11101101222002210221112111110 |
4 | 13212220232321100330231 |
5 | 13340400442421131341 |
6 | 155042433522142233 |
7 | 10021030056012321 |
oct | 746505671207455 |
9 | 141358083845443 |
10 | 33441402130221 |
11 | a723467761378 |
12 | 3901201ab1979 |
13 | 1587683ca5c97 |
14 | 838802d1b981 |
15 | 3ced4aa64216 |
hex | 1e6a2ee50f2d |
33441402130221 has 16 divisors (see below), whose sum is σ = 44759073452544. Its totient is φ = 22209003232944.
The previous prime is 33441402130211. The next prime is 33441402130229. The reversal of 33441402130221 is 12203120414433.
It is not a de Polignac number, because 33441402130221 - 214 = 33441402113837 is a prime.
It is a super-2 number, since 2×334414021302212 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33441402130229) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36749490 + ... + 37648476.
It is an arithmetic number, because the mean of its divisors is an integer number (2797442090784).
Almost surely, 233441402130221 is an apocalyptic number.
It is an amenable number.
33441402130221 is a deficient number, since it is larger than the sum of its proper divisors (11317671322323).
33441402130221 is a wasteful number, since it uses less digits than its factorization.
33441402130221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 946400.
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 33441402130221 its reverse (12203120414433), we get a palindrome (45644522544654).
The spelling of 33441402130221 in words is "thirty-three trillion, four hundred forty-one billion, four hundred two million, one hundred thirty thousand, two hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •