Base | Representation |
---|---|
bin | 110100001100111000… |
… | …0001001100100101001 |
3 | 101201100112012002221102 |
4 | 1220121300021210221 |
5 | 3314040401432332 |
6 | 123255405451145 |
7 | 11045654332304 |
oct | 1503160114451 |
9 | 351315162842 |
10 | 112101202217 |
11 | 435a622a474 |
12 | 19886570ab5 |
13 | a756919024 |
14 | 55d62a3b3b |
15 | 2db17eb062 |
hex | 1a19c09929 |
112101202217 has 2 divisors, whose sum is σ = 112101202218. Its totient is φ = 112101202216.
The previous prime is 112101202163. The next prime is 112101202277. The reversal of 112101202217 is 712202101211.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 92024862736 + 20076339481 = 303356^2 + 141691^2 .
It is a cyclic number.
It is not a de Polignac number, because 112101202217 - 216 = 112101136681 is a prime.
It is not a weakly prime, because it can be changed into another prime (112101202277) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56050601108 + 56050601109.
It is an arithmetic number, because the mean of its divisors is an integer number (56050601109).
Almost surely, 2112101202217 is an apocalyptic number.
It is an amenable number.
112101202217 is a deficient number, since it is larger than the sum of its proper divisors (1).
112101202217 is an equidigital number, since it uses as much as digits as its factorization.
112101202217 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 112, while the sum is 20.
Adding to 112101202217 its reverse (712202101211), we get a palindrome (824303303428).
The spelling of 112101202217 in words is "one hundred twelve billion, one hundred one million, two hundred two thousand, two hundred seventeen".
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