Base | Representation |
---|---|
bin | 11011011010100… |
… | …11110010001100 |
3 | 121000202021001211 |
4 | 31231103302030 |
5 | 432333400244 |
6 | 34453144204 |
7 | 5461544326 |
oct | 1555236214 |
9 | 530667054 |
10 | 229981324 |
11 | 108900411 |
12 | 6502b064 |
13 | 38853931 |
14 | 22788616 |
15 | 152cc934 |
hex | db53c8c |
229981324 has 24 divisors (see below), whose sum is σ = 425295360. Its totient is φ = 108595344.
The previous prime is 229981273. The next prime is 229981327. The reversal of 229981324 is 423189922.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (229981327) 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, 8554 + ... + 23089.
It is an arithmetic number, because the mean of its divisors is an integer number (17720640).
Almost surely, 2229981324 is an apocalyptic number.
It is an amenable number.
229981324 is a deficient number, since it is larger than the sum of its proper divisors (195314036).
229981324 is a wasteful number, since it uses less digits than its factorization.
229981324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31749 (or 31747 counting only the distinct ones).
The product of its digits is 62208, while the sum is 40.
The square root of 229981324 is about 15165.1351461172. The cubic root of 229981324 is about 612.6759835285.
The spelling of 229981324 in words is "two hundred twenty-nine million, nine hundred eighty-one thousand, three hundred twenty-four".
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