Base | Representation |
---|---|
bin | 11010100110010… |
… | …11101000100111 |
3 | 120112212021211112 |
4 | 31103023220213 |
5 | 424110212244 |
6 | 34050255235 |
7 | 5346410123 |
oct | 1523135047 |
9 | 515767745 |
10 | 223132199 |
11 | 104a52584 |
12 | 6288751b |
13 | 372c62b4 |
14 | 218c4583 |
15 | 148c839e |
hex | d4cba27 |
223132199 has 8 divisors (see below), whose sum is σ = 224519040. Its totient is φ = 221750136.
The previous prime is 223132193. The next prime is 223132211. The reversal of 223132199 is 991231322.
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 223132199 - 24 = 223132183 is a prime.
It is a super-3 number, since 3×2231321993 (a number of 26 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223132193) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137012 + ... + 138630.
It is an arithmetic number, because the mean of its divisors is an integer number (28064880).
Almost surely, 2223132199 is an apocalyptic number.
223132199 is a deficient number, since it is larger than the sum of its proper divisors (1386841).
223132199 is a wasteful number, since it uses less digits than its factorization.
223132199 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2389.
The product of its digits is 5832, while the sum is 32.
The square root of 223132199 is about 14937.6102171666. The cubic root of 223132199 is about 606.5325070981.
The spelling of 223132199 in words is "two hundred twenty-three million, one hundred thirty-two thousand, one hundred ninety-nine".
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