Base | Representation |
---|---|
bin | 100000000100100… |
… | …000100010001010 |
3 | 1101111102220121111 |
4 | 200010200202022 |
5 | 2100220141441 |
6 | 125220200534 |
7 | 16222241620 |
oct | 4004404212 |
9 | 1344386544 |
10 | 538052746 |
11 | 256797aa0 |
12 | 13023914a |
13 | 8761950a |
14 | 5165d510 |
15 | 32383081 |
hex | 2012088a |
538052746 has 32 divisors (see below), whose sum is σ = 1021266432. Its totient is φ = 206498160.
The previous prime is 538052707. The next prime is 538052759. The reversal of 538052746 is 647250835.
It is a junction number, because it is equal to n+sod(n) for n = 538052699 and 538052708.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15756 + ... + 36391.
It is an arithmetic number, because the mean of its divisors is an integer number (31914576).
Almost surely, 2538052746 is an apocalyptic number.
538052746 is a deficient number, since it is larger than the sum of its proper divisors (483213686).
538052746 is a wasteful number, since it uses less digits than its factorization.
538052746 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52234.
The product of its (nonzero) digits is 201600, while the sum is 40.
The square root of 538052746 is about 23195.9640023863. The cubic root of 538052746 is about 813.3452800285.
The spelling of 538052746 in words is "five hundred thirty-eight million, fifty-two thousand, seven hundred forty-six".
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