Base | Representation |
---|---|
bin | 101101011001110101000… |
… | …111101111100110001101 |
3 | 102001021112220201111122210 |
4 | 231121311013233212031 |
5 | 402104441433034013 |
6 | 10345205335501033 |
7 | 441264156535254 |
oct | 55316507574615 |
9 | 12037486644583 |
10 | 3120111221133 |
11 | aa3260496995 |
12 | 424846b27779 |
13 | 1982c0a8939a |
14 | ab02ad1179b |
15 | 56264368cc3 |
hex | 2d6751ef98d |
3120111221133 has 8 divisors (see below), whose sum is σ = 4160399380768. Its totient is φ = 2079948604464.
The previous prime is 3120111221093. The next prime is 3120111221147. The reversal of 3120111221133 is 3311221110213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3120111221133 - 213 = 3120111212941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3120111261133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31327735 + ... + 31427172.
It is an arithmetic number, because the mean of its divisors is an integer number (520049922596).
Almost surely, 23120111221133 is an apocalyptic number.
It is an amenable number.
3120111221133 is a deficient number, since it is larger than the sum of its proper divisors (1040288159635).
3120111221133 is a wasteful number, since it uses less digits than its factorization.
3120111221133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62771483.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 3120111221133 its reverse (3311221110213), we get a palindrome (6431332331346).
The spelling of 3120111221133 in words is "three trillion, one hundred twenty billion, one hundred eleven million, two hundred twenty-one thousand, one hundred thirty-three".
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