Base | Representation |
---|---|
bin | 1100100000001… |
… | …1100000111001 |
3 | 10122200101112111 |
4 | 3020003200321 |
5 | 101411140233 |
6 | 5112012321 |
7 | 1204521415 |
oct | 310034071 |
9 | 118611474 |
10 | 52443193 |
11 | 2766a390 |
12 | 156910a1 |
13 | ab3249a |
14 | 6d71d45 |
15 | 490dacd |
hex | 3203839 |
52443193 has 8 divisors (see below), whose sum is σ = 57264480. Its totient is φ = 47630880.
The previous prime is 52443143. The next prime is 52443229. The reversal of 52443193 is 39134425.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52443193 - 217 = 52312121 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52443143) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17853 + ... + 20581.
It is an arithmetic number, because the mean of its divisors is an integer number (7158060).
Almost surely, 252443193 is an apocalyptic number.
It is an amenable number.
52443193 is a deficient number, since it is larger than the sum of its proper divisors (4821287).
52443193 is a wasteful number, since it uses less digits than its factorization.
52443193 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4487.
The product of its digits is 12960, while the sum is 31.
The square root of 52443193 is about 7241.7672566853. The cubic root of 52443193 is about 374.3085165335.
The spelling of 52443193 in words is "fifty-two million, four hundred forty-three thousand, one hundred ninety-three".
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