Base | Representation |
---|---|
bin | 100000000101100… |
… | …100111101010000 |
3 | 1101111222011001120 |
4 | 200011210331100 |
5 | 2100303124013 |
6 | 125230202240 |
7 | 16224516663 |
oct | 4005447520 |
9 | 1344864046 |
10 | 538333008 |
11 | 256969614 |
12 | 130353380 |
13 | 876b6c55 |
14 | 516d36da |
15 | 323db123 |
hex | 20164f50 |
538333008 has 20 divisors (see below), whose sum is σ = 1390693728. Its totient is φ = 179444320.
The previous prime is 538332983. The next prime is 538333021. The reversal of 538333008 is 800333835.
It is a self number, because there is not a number n which added to its sum of digits gives 538333008.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5607588 + ... + 5607683.
Almost surely, 2538333008 is an apocalyptic number.
It is an amenable number.
538333008 is an abundant number, since it is smaller than the sum of its proper divisors (852360720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
538333008 is a wasteful number, since it uses less digits than its factorization.
538333008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11215282 (or 11215276 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 33.
The square root of 538333008 is about 23202.0043961723. The cubic root of 538333008 is about 813.4864744930.
The spelling of 538333008 in words is "five hundred thirty-eight million, three hundred thirty-three thousand, eight".
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