Base | Representation |
---|---|
bin | 110001010011000011… |
… | …011111111111011011 |
3 | 12001121222211201210210 |
4 | 301103003133333123 |
5 | 1331401324041242 |
6 | 40152254342203 |
7 | 3552505236063 |
oct | 612303377733 |
9 | 161558751723 |
10 | 52933033947 |
11 | 204a3354952 |
12 | a3131ba963 |
13 | 4cb7608681 |
14 | 27c20a43a3 |
15 | 159c10bd9c |
hex | c530dffdb |
52933033947 has 4 divisors (see below), whose sum is σ = 70577378600. Its totient is φ = 35288689296.
The previous prime is 52933033939. The next prime is 52933033963. The reversal of 52933033947 is 74933033925.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 52933033947 - 23 = 52933033939 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52933033896 and 52933033905.
It is not an unprimeable number, because it can be changed into a prime (52933033987) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8822172322 + ... + 8822172327.
It is an arithmetic number, because the mean of its divisors is an integer number (17644344650).
Almost surely, 252933033947 is an apocalyptic number.
52933033947 is a deficient number, since it is larger than the sum of its proper divisors (17644344653).
52933033947 is a wasteful number, since it uses less digits than its factorization.
52933033947 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17644344652.
The product of its (nonzero) digits is 1837080, while the sum is 48.
The spelling of 52933033947 in words is "fifty-two billion, nine hundred thirty-three million, thirty-three thousand, nine hundred forty-seven".
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