Base | Representation |
---|---|
bin | 11001011111011100100011… |
… | …000101100111001001100001 |
3 | 112200221210222101221211021021 |
4 | 121133130203011213021201 |
5 | 104143321110210013441 |
6 | 1034235332533325441 |
7 | 32420555563354432 |
oct | 3137344305471141 |
9 | 480853871854237 |
10 | 112112120001121 |
11 | 327a4534a90329 |
12 | 106a80b6196881 |
13 | 4a73187304356 |
14 | 1d98381389489 |
15 | ce64609a13d1 |
hex | 65f723167261 |
112112120001121 has 8 divisors (see below), whose sum is σ = 114498851564160. Its totient is φ = 109725445409328.
The previous prime is 112112120001041. The next prime is 112112120001139. The reversal of 112112120001121 is 121100021211211.
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 112112120001121 - 223 = 112112111612513 is a prime.
It is a super-2 number, since 2×1121121200011212 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 112112120001095 and 112112120001104.
It is not an unprimeable number, because it can be changed into a prime (112112120041121) 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, 10253406 + ... + 18148183.
It is an arithmetic number, because the mean of its divisors is an integer number (14312356445520).
Almost surely, 2112112120001121 is an apocalyptic number.
It is an amenable number.
112112120001121 is a deficient number, since it is larger than the sum of its proper divisors (2386731563039).
112112120001121 is an equidigital number, since it uses as much as digits as its factorization.
112112120001121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28485623.
The product of its (nonzero) digits is 16, while the sum is 16.
Adding to 112112120001121 its reverse (121100021211211), we get a palindrome (233212141212332).
The spelling of 112112120001121 in words is "one hundred twelve trillion, one hundred twelve billion, one hundred twenty million, one thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •