Base | Representation |
---|---|
bin | 100000000110010… |
… | …100011011000000 |
3 | 1101112100000202011 |
4 | 200012110123000 |
5 | 2100330334144 |
6 | 125234302304 |
7 | 16226256541 |
oct | 4006243300 |
9 | 1345300664 |
10 | 538527424 |
11 | 256a91696 |
12 | 130427994 |
13 | 877545a6 |
14 | 517444c8 |
15 | 32428a34 |
hex | 201946c0 |
538527424 has 42 divisors (see below), whose sum is σ = 1084165980. Its totient is φ = 265406976.
The previous prime is 538527391. The next prime is 538527439. The reversal of 538527424 is 424725835.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 340267 + ... + 341845.
Almost surely, 2538527424 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 538527424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (542082990).
538527424 is an abundant number, since it is smaller than the sum of its proper divisors (545638556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
538527424 is an equidigital number, since it uses as much as digits as its factorization.
538527424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1737 (or 1654 counting only the distinct ones).
The product of its digits is 268800, while the sum is 40.
The square root of 538527424 is about 23206.1936560049. The cubic root of 538527424 is about 813.5843914260.
The spelling of 538527424 in words is "five hundred thirty-eight million, five hundred twenty-seven thousand, four hundred twenty-four".
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