Base | Representation |
---|---|
bin | 110100001111111000… |
… | …0101010101100111011 |
3 | 101201121112212020011111 |
4 | 1220133300222230323 |
5 | 3314242203014321 |
6 | 123313410141151 |
7 | 11051320163026 |
oct | 1503760525473 |
9 | 351545766144 |
10 | 112202001211 |
11 | 43648117223 |
12 | 198b42817b7 |
13 | a77177c3c1 |
14 | 56058221bd |
15 | 2dba5ac5e1 |
hex | 1a1fc2ab3b |
112202001211 has 4 divisors (see below), whose sum is σ = 112432395952. Its totient is φ = 111971606472.
The previous prime is 112202001193. The next prime is 112202001293. The reversal of 112202001211 is 112100202211.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112100202211 = 1823 ⋅61492157.
It is a cyclic number.
It is not a de Polignac number, because 112202001211 - 215 = 112201968443 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 112202001191 and 112202001200.
It is not an unprimeable number, because it can be changed into a prime (112202001911) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115196640 + ... + 115197613.
It is an arithmetic number, because the mean of its divisors is an integer number (28108098988).
Almost surely, 2112202001211 is an apocalyptic number.
112202001211 is a deficient number, since it is larger than the sum of its proper divisors (230394741).
112202001211 is an equidigital number, since it uses as much as digits as its factorization.
112202001211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230394740.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 112202001211 its reverse (112100202211), we get a palindrome (224302203422).
The spelling of 112202001211 in words is "one hundred twelve billion, two hundred two million, one thousand, two hundred eleven".
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