Base | Representation |
---|---|
bin | 10100011100100… |
… | …110010110011000 |
3 | 212220111022101020 |
4 | 110130212112120 |
5 | 1200304311212 |
6 | 54012322440 |
7 | 11333542536 |
oct | 2434462630 |
9 | 786438336 |
10 | 343041432 |
11 | 166702118 |
12 | 96a73420 |
13 | 560baac6 |
14 | 337b9156 |
15 | 201b1d8c |
hex | 14726598 |
343041432 has 16 divisors (see below), whose sum is σ = 857603640. Its totient is φ = 114347136.
The previous prime is 343041403. The next prime is 343041437. The reversal of 343041432 is 234140343.
It is a super-2 number, since 2×3430414322 = 235354848137221248, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 14293393 = 343041432 / (3 + 4 + 3 + 0 + 4 + 1 + 4 + 3 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (343041437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7146673 + ... + 7146720.
Almost surely, 2343041432 is an apocalyptic number.
It is an amenable number.
343041432 is an abundant number, since it is smaller than the sum of its proper divisors (514562208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
343041432 is a wasteful number, since it uses less digits than its factorization.
343041432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14293402 (or 14293398 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 24.
The square root of 343041432 is about 18521.3777025361. The cubic root of 343041432 is about 700.0281838992.
Adding to 343041432 its reverse (234140343), we get a palindrome (577181775).
The spelling of 343041432 in words is "three hundred forty-three million, forty-one thousand, four hundred thirty-two".
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