Base | Representation |
---|---|
bin | 1010000001111… |
… | …10010010100111 |
3 | 12212022211001121 |
4 | 11000332102213 |
5 | 133020004343 |
6 | 12203234411 |
7 | 2041121455 |
oct | 500762247 |
9 | 185284047 |
10 | 84141223 |
11 | 4354a601 |
12 | 24218a07 |
13 | 1458030a |
14 | b2639d5 |
15 | 75c0aed |
hex | 503e4a7 |
84141223 has 8 divisors (see below), whose sum is σ = 87834240. Its totient is φ = 80509440.
The previous prime is 84141221. The next prime is 84141227. The reversal of 84141223 is 32214148.
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 84141223 - 21 = 84141221 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84141221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12490 + ... + 18007.
It is an arithmetic number, because the mean of its divisors is an integer number (10979280).
Almost surely, 284141223 is an apocalyptic number.
84141223 is a deficient number, since it is larger than the sum of its proper divisors (3693017).
84141223 is a wasteful number, since it uses less digits than its factorization.
84141223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30617.
The product of its digits is 1536, while the sum is 25.
The square root of 84141223 is about 9172.8525007219. The cubic root of 84141223 is about 438.1972086508.
The spelling of 84141223 in words is "eighty-four million, one hundred forty-one thousand, two hundred twenty-three".
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