Base | Representation |
---|---|
bin | 110100001101011110… |
… | …0100000110100001011 |
3 | 101201101220212010200020 |
4 | 1220122330200310023 |
5 | 3314111013022423 |
6 | 123301402511523 |
7 | 11046316435245 |
oct | 1503274406413 |
9 | 351356763606 |
10 | 112121220363 |
11 | 43606562399 |
12 | 198912055a3 |
13 | a75ab07799 |
14 | 55d8bd5095 |
15 | 2db34524e3 |
hex | 1a1af20d0b |
112121220363 has 8 divisors (see below), whose sum is σ = 152971587648. Its totient is φ = 73009166664.
The previous prime is 112121220349. The next prime is 112121220401. The reversal of 112121220363 is 363022121211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 112121220363 - 24 = 112121220347 is a prime.
It is not an unprimeable number, because it can be changed into a prime (112121220863) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434578245 + ... + 434578502.
It is an arithmetic number, because the mean of its divisors is an integer number (19121448456).
Almost surely, 2112121220363 is an apocalyptic number.
112121220363 is a deficient number, since it is larger than the sum of its proper divisors (40850367285).
112121220363 is an equidigital number, since it uses as much as digits as its factorization.
112121220363 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 869156793.
The product of its (nonzero) digits is 864, while the sum is 24.
Adding to 112121220363 its reverse (363022121211), we get a palindrome (475143341574).
The spelling of 112121220363 in words is "one hundred twelve billion, one hundred twenty-one million, two hundred twenty thousand, three hundred sixty-three".
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