Base | Representation |
---|---|
bin | 1010011000001… |
… | …0111101110110 |
3 | 10000220110021011 |
4 | 2212002331312 |
5 | 42120344204 |
6 | 4152542434 |
7 | 1035660643 |
oct | 246027566 |
9 | 100813234 |
10 | 43528054 |
11 | 226302a9 |
12 | 126b1a1a |
13 | 903065b |
14 | 5ad0dca |
15 | 3c4c304 |
hex | 2982f76 |
43528054 has 4 divisors (see below), whose sum is σ = 65292084. Its totient is φ = 21764026.
The previous prime is 43528033. The next prime is 43528073. The reversal of 43528054 is 45082534.
It is a semiprime because it is the product of two primes.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10882012 + ... + 10882015.
It is an arithmetic number, because the mean of its divisors is an integer number (16323021).
Almost surely, 243528054 is an apocalyptic number.
43528054 is a deficient number, since it is larger than the sum of its proper divisors (21764030).
43528054 is a wasteful number, since it uses less digits than its factorization.
43528054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21764029.
The product of its (nonzero) digits is 19200, while the sum is 31.
The square root of 43528054 is about 6597.5794045998. The cubic root of 43528054 is about 351.7680710042.
The spelling of 43528054 in words is "forty-three million, five hundred twenty-eight thousand, fifty-four".
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