Base | Representation |
---|---|
bin | 11011011100100… |
… | …01010001101111 |
3 | 121001020001120112 |
4 | 31232101101233 |
5 | 432414430244 |
6 | 34502410235 |
7 | 5463643550 |
oct | 1556212157 |
9 | 531201515 |
10 | 230233199 |
11 | 108a62679 |
12 | 6513097b |
13 | 38911481 |
14 | 22812327 |
15 | 1532c39e |
hex | db9146f |
230233199 has 8 divisors (see below), whose sum is σ = 264096768. Its totient is φ = 196612920.
The previous prime is 230233183. The next prime is 230233207. The reversal of 230233199 is 991332032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230233199 - 24 = 230233183 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 (230233109) 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, 58787 + ... + 62580.
It is an arithmetic number, because the mean of its divisors is an integer number (33012096).
Almost surely, 2230233199 is an apocalyptic number.
230233199 is a deficient number, since it is larger than the sum of its proper divisors (33863569).
230233199 is a wasteful number, since it uses less digits than its factorization.
230233199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121645.
The product of its (nonzero) digits is 8748, while the sum is 32.
The square root of 230233199 is about 15173.4372836217. The cubic root of 230233199 is about 612.8995690190.
The spelling of 230233199 in words is "two hundred thirty million, two hundred thirty-three thousand, one hundred ninety-nine".
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