Base | Representation |
---|---|
bin | 11011011001011… |
… | …00001111001111 |
3 | 121000110000212112 |
4 | 31230230033033 |
5 | 432313204333 |
6 | 34445454235 |
7 | 5460301145 |
oct | 1554541717 |
9 | 530400775 |
10 | 229819343 |
11 | 1087aa746 |
12 | 64b7137b |
13 | 387c7ca0 |
14 | 22745595 |
15 | 15299948 |
hex | db2c3cf |
229819343 has 8 divisors (see below), whose sum is σ = 248421600. Its totient is φ = 211349088.
The previous prime is 229819333. The next prime is 229819349. The reversal of 229819343 is 343918922.
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 229819343 - 28 = 229819087 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 229819343.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229819349) 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, 29363 + ... + 36356.
It is an arithmetic number, because the mean of its divisors is an integer number (31052700).
Almost surely, 2229819343 is an apocalyptic number.
229819343 is a deficient number, since it is larger than the sum of its proper divisors (18602257).
229819343 is a wasteful number, since it uses less digits than its factorization.
229819343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66001.
The product of its digits is 93312, while the sum is 41.
The square root of 229819343 is about 15159.7936331601. The cubic root of 229819343 is about 612.5321092705.
The spelling of 229819343 in words is "two hundred twenty-nine million, eight hundred nineteen thousand, three hundred forty-three".
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