Base | Representation |
---|---|
bin | 1101010111010… |
… | …00001101111111 |
3 | 21210221021121010 |
4 | 12223220031333 |
5 | 212144201343 |
6 | 15042410303 |
7 | 2530556544 |
oct | 653501577 |
9 | 253837533 |
10 | 112100223 |
11 | 58306614 |
12 | 31660993 |
13 | 1a2bc2c1 |
14 | 10c60bcb |
15 | 9c94d33 |
hex | 6ae837f |
112100223 has 8 divisors (see below), whose sum is σ = 149516928. Its totient is φ = 74708504.
The previous prime is 112100213. The next prime is 112100231. The reversal of 112100223 is 322001211.
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 112100223 - 24 = 112100207 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 112100199 and 112100208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112100213) 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, 11140 + ... + 18662.
It is an arithmetic number, because the mean of its divisors is an integer number (18689616).
Almost surely, 2112100223 is an apocalyptic number.
112100223 is a deficient number, since it is larger than the sum of its proper divisors (37416705).
112100223 is an equidigital number, since it uses as much as digits as its factorization.
112100223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12493.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 112100223 is about 10587.7392771073. The cubic root of 112100223 is about 482.1721907358.
Adding to 112100223 its reverse (322001211), we get a palindrome (434101434).
The spelling of 112100223 in words is "one hundred twelve million, one hundred thousand, two hundred twenty-three".
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