Base | Representation |
---|---|
bin | 110001001000011011… |
… | …100010111011100001 |
3 | 12001011120102220102110 |
4 | 301020123202323201 |
5 | 1331020211204230 |
6 | 40122450105533 |
7 | 3545212204560 |
oct | 611033427341 |
9 | 161146386373 |
10 | 52754788065 |
11 | 20411780101 |
12 | a28357b2a9 |
13 | 4c896ca035 |
14 | 27a6545bd7 |
15 | 158b64d4b0 |
hex | c486e2ee1 |
52754788065 has 16 divisors (see below), whose sum is σ = 96465898368. Its totient is φ = 24116474496.
The previous prime is 52754788049. The next prime is 52754788117. The reversal of 52754788065 is 56088745725.
It is not a de Polignac number, because 52754788065 - 24 = 52754788049 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52754787996 and 52754788014.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251213172 + ... + 251213381.
It is an arithmetic number, because the mean of its divisors is an integer number (6029118648).
Almost surely, 252754788065 is an apocalyptic number.
It is an amenable number.
52754788065 is a deficient number, since it is larger than the sum of its proper divisors (43711110303).
52754788065 is a wasteful number, since it uses less digits than its factorization.
52754788065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 502426568.
The product of its (nonzero) digits is 18816000, while the sum is 57.
The spelling of 52754788065 in words is "fifty-two billion, seven hundred fifty-four million, seven hundred eighty-eight thousand, sixty-five".
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