Base | Representation |
---|---|
bin | 11011011010101… |
… | …00100001010111 |
3 | 121000202102012122 |
4 | 31231110201113 |
5 | 432333444333 |
6 | 34453210155 |
7 | 5461556201 |
oct | 1555244127 |
9 | 530672178 |
10 | 229984343 |
11 | 108902706 |
12 | 6503095b |
13 | 38855114 |
14 | 22789771 |
15 | 152cd798 |
hex | db54857 |
229984343 has 4 divisors (see below), whose sum is σ = 230217408. Its totient is φ = 229751280.
The previous prime is 229984309. The next prime is 229984351. The reversal of 229984343 is 343489922.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 229984343 - 28 = 229984087 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 229984294 and 229984303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229984043) 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, 115046 + ... + 117027.
It is an arithmetic number, because the mean of its divisors is an integer number (57554352).
Almost surely, 2229984343 is an apocalyptic number.
229984343 is a deficient number, since it is larger than the sum of its proper divisors (233065).
229984343 is an equidigital number, since it uses as much as digits as its factorization.
229984343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 233064.
The product of its digits is 373248, while the sum is 44.
The square root of 229984343 is about 15165.2346833143. The cubic root of 229984343 is about 612.6786644138.
The spelling of 229984343 in words is "two hundred twenty-nine million, nine hundred eighty-four thousand, three hundred forty-three".
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