Base | Representation |
---|---|
bin | 110100001111110100… |
… | …1000100110111010011 |
3 | 101201121102010010102002 |
4 | 1220133221010313103 |
5 | 3314241200324334 |
6 | 123313255344215 |
7 | 11051264234222 |
oct | 1503751046723 |
9 | 351542103362 |
10 | 112200011219 |
11 | 43646a880aa |
12 | 198b368206b |
13 | a7712336aa |
14 | 5605464cb9 |
15 | 2dba317b7e |
hex | 1a1fa44dd3 |
112200011219 has 4 divisors (see below), whose sum is σ = 112278639144. Its totient is φ = 112121383296.
The previous prime is 112200011213. The next prime is 112200011227. The reversal of 112200011219 is 912110002211.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-112200011219 is a prime.
It is a super-2 number, since 2×1122000112192 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 112200011219.
It is not an unprimeable number, because it can be changed into a prime (112200011213) 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, 39311822 + ... + 39314675.
It is an arithmetic number, because the mean of its divisors is an integer number (28069659786).
Almost surely, 2112200011219 is an apocalyptic number.
112200011219 is a deficient number, since it is larger than the sum of its proper divisors (78627925).
112200011219 is an equidigital number, since it uses as much as digits as its factorization.
112200011219 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78627924.
The product of its (nonzero) digits is 72, while the sum is 20.
The spelling of 112200011219 in words is "one hundred twelve billion, two hundred million, eleven thousand, two hundred nineteen".
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