Base | Representation |
---|---|
bin | 100000110010001… |
… | …101110000001011 |
3 | 1102022222122102001 |
4 | 200302031300023 |
5 | 2111302100233 |
6 | 130325051431 |
7 | 16426133650 |
oct | 4062156013 |
9 | 1368878361 |
10 | 550034443 |
11 | 262531022 |
12 | 134256b77 |
13 | 89c5308a |
14 | 5309bc27 |
15 | 3344d27d |
hex | 20c8dc0b |
550034443 has 16 divisors (see below), whose sum is σ = 663860736. Its totient is φ = 445515840.
The previous prime is 550034437. The next prime is 550034447. The reversal of 550034443 is 344430055.
It is not a de Polignac number, because 550034443 - 25 = 550034411 is a prime.
It is not an unprimeable number, because it can be changed into a prime (550034447) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7218 + ... + 33943.
It is an arithmetic number, because the mean of its divisors is an integer number (41491296).
Almost surely, 2550034443 is an apocalyptic number.
550034443 is a deficient number, since it is larger than the sum of its proper divisors (113826293).
550034443 is a wasteful number, since it uses less digits than its factorization.
550034443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41274.
The product of its (nonzero) digits is 14400, while the sum is 28.
The square root of 550034443 is about 23452.8131148483. The cubic root of 550034443 is about 819.3383732027.
Adding to 550034443 its reverse (344430055), we get a palindrome (894464498).
The spelling of 550034443 in words is "five hundred fifty million, thirty-four thousand, four hundred forty-three".
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