Base | Representation |
---|---|
bin | 11001011111101110011011… |
… | …100100011000001001000111 |
3 | 112201000122112120101212001121 |
4 | 121133232123210120021013 |
5 | 104144124421211414343 |
6 | 1034252230125534411 |
7 | 32422135446023602 |
oct | 3137563344301107 |
9 | 481018476355047 |
10 | 112131321201223 |
11 | 32801698619145 |
12 | 106ab974714407 |
13 | 4a74c2735940c |
14 | 1d99283539339 |
15 | ce6bd6530aed |
hex | 65fb9b918247 |
112131321201223 has 8 divisors (see below), whose sum is σ = 113402219594400. Its totient is φ = 110860667161728.
The previous prime is 112131321201143. The next prime is 112131321201313. The reversal of 112131321201223 is 322102123131211.
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 112131321201223 - 29 = 112131321200711 is a prime.
It is a super-3 number, since 3×1121313212012233 (a number of 43 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112131321204223) 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, 60165363 + ... + 62001076.
It is an arithmetic number, because the mean of its divisors is an integer number (14175277449300).
Almost surely, 2112131321201223 is an apocalyptic number.
112131321201223 is a deficient number, since it is larger than the sum of its proper divisors (1270898393177).
112131321201223 is a wasteful number, since it uses less digits than its factorization.
112131321201223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122176841.
The product of its (nonzero) digits is 864, while the sum is 25.
Adding to 112131321201223 its reverse (322102123131211), we get a palindrome (434233444332434).
The spelling of 112131321201223 in words is "one hundred twelve trillion, one hundred thirty-one billion, three hundred twenty-one million, two hundred one thousand, two hundred twenty-three".
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