Base | Representation |
---|---|
bin | 1100011100110… |
… | …10111001101001 |
3 | 21021112021112200 |
4 | 12032122321221 |
5 | 203214142442 |
6 | 14210330413 |
7 | 2405516664 |
oct | 616327151 |
9 | 237467480 |
10 | 104443497 |
11 | 53a56a44 |
12 | 2ab89a09 |
13 | 1883b1b2 |
14 | dc2a6db |
15 | 928134c |
hex | 639ae69 |
104443497 has 12 divisors (see below), whose sum is σ = 151216884. Its totient is φ = 69465600.
The previous prime is 104443463. The next prime is 104443567. The reversal of 104443497 is 794344401.
It can be written as a sum of positive squares in 2 ways, for example, as 21706281 + 82737216 = 4659^2 + 9096^2 .
It is a de Polignac number, because none of the positive numbers 2k-104443497 is a prime.
It is not an unprimeable number, because it can be changed into a prime (104442497) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9504 + ... + 17297.
It is an arithmetic number, because the mean of its divisors is an integer number (12601407).
Almost surely, 2104443497 is an apocalyptic number.
It is an amenable number.
104443497 is a deficient number, since it is larger than the sum of its proper divisors (46773387).
104443497 is a wasteful number, since it uses less digits than its factorization.
104443497 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27240 (or 27237 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The square root of 104443497 is about 10219.7601243865. The cubic root of 104443497 is about 470.9344574572.
Adding to 104443497 its reverse (794344401), we get a palindrome (898787898).
The spelling of 104443497 in words is "one hundred four million, four hundred forty-three thousand, four hundred ninety-seven".
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