Base | Representation |
---|---|
bin | 110000110111100100… |
… | …011100000010111111 |
3 | 12000102212011000212021 |
4 | 300313210130002333 |
5 | 1324430302001440 |
6 | 40034423021011 |
7 | 3535205563141 |
oct | 606744340277 |
9 | 160385130767 |
10 | 52471906495 |
11 | 20287028a88 |
12 | a20489a767 |
13 | 4c42c13ba8 |
14 | 277ab4ac91 |
15 | 15718c184a |
hex | c3791c0bf |
52471906495 has 32 divisors (see below), whose sum is σ = 70680992256. Its totient is φ = 37200384000.
The previous prime is 52471906483. The next prime is 52471906573. The reversal of 52471906495 is 59460917425.
It is not a de Polignac number, because 52471906495 - 27 = 52471906367 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 171606 + ... + 366595.
It is an arithmetic number, because the mean of its divisors is an integer number (2208781008).
Almost surely, 252471906495 is an apocalyptic number.
52471906495 is a deficient number, since it is larger than the sum of its proper divisors (18209085761).
52471906495 is a wasteful number, since it uses less digits than its factorization.
52471906495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 538291.
The product of its (nonzero) digits is 2721600, while the sum is 52.
The spelling of 52471906495 in words is "fifty-two billion, four hundred seventy-one million, nine hundred six thousand, four hundred ninety-five".
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