Base | Representation |
---|---|
bin | 11101000110010… |
… | …10110101010000 |
3 | 122000022120211202 |
4 | 32203022311100 |
5 | 444442203212 |
6 | 40115530332 |
7 | 6022551032 |
oct | 1643126520 |
9 | 560276752 |
10 | 244100432 |
11 | 1158742a4 |
12 | 698b99a8 |
13 | 3b758334 |
14 | 245c1c52 |
15 | 1666b0c2 |
hex | e8cad50 |
244100432 has 20 divisors (see below), whose sum is σ = 473508756. Its totient is φ = 121904640.
The previous prime is 244100419. The next prime is 244100443. The reversal of 244100432 is 234001442.
It can be written as a sum of positive squares in 2 ways, for example, as 126247696 + 117852736 = 11236^2 + 10856^2 .
It is a congruent number.
It is an unprimeable number.
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, 5438 + ... + 22754.
Almost surely, 2244100432 is an apocalyptic number.
It is an amenable number.
244100432 is a deficient number, since it is larger than the sum of its proper divisors (229408324).
244100432 is a wasteful number, since it uses less digits than its factorization.
244100432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18206 (or 18200 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 244100432 is about 15623.7137710597. The cubic root of 244100432 is about 624.9657000910.
Adding to 244100432 its reverse (234001442), we get a palindrome (478101874).
The spelling of 244100432 in words is "two hundred forty-four million, one hundred thousand, four hundred thirty-two".
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