Base | Representation |
---|---|
bin | 1111101001011000… |
… | …1100111100111111 |
3 | 101211201021102021102 |
4 | 3322112030330333 |
5 | 32100212433343 |
6 | 1532435123315 |
7 | 206040316061 |
oct | 37226147477 |
9 | 11751242242 |
10 | 4200124223 |
11 | 1865951549 |
12 | 99274353b |
13 | 51c220409 |
14 | 2bbb69731 |
15 | 198b063b8 |
hex | fa58cf3f |
4200124223 has 4 divisors (see below), whose sum is σ = 4247316720. Its totient is φ = 4152931728.
The previous prime is 4200124183. The next prime is 4200124267. The reversal of 4200124223 is 3224210024.
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-4200124223 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4200124195 and 4200124204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4200124283) 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, 23596115 + ... + 23596292.
It is an arithmetic number, because the mean of its divisors is an integer number (1061829180).
Almost surely, 24200124223 is an apocalyptic number.
4200124223 is a deficient number, since it is larger than the sum of its proper divisors (47192497).
4200124223 is an equidigital number, since it uses as much as digits as its factorization.
4200124223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47192496.
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 4200124223 is about 64808.3653782442. The cubic root of 4200124223 is about 1613.4445526095. Note that the first 3 decimals are identical.
Adding to 4200124223 its reverse (3224210024), we get a palindrome (7424334247).
The spelling of 4200124223 in words is "four billion, two hundred million, one hundred twenty-four thousand, two hundred twenty-three".
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