Base | Representation |
---|---|
bin | 110001010001000001… |
… | …010011100111111111 |
3 | 12001112121121210002222 |
4 | 301101001103213333 |
5 | 1331314104421300 |
6 | 40145035035555 |
7 | 3551612161406 |
oct | 612101234777 |
9 | 161477553088 |
10 | 52898904575 |
11 | 20486063a60 |
12 | a30389bbbb |
13 | 4cb0518c8a |
14 | 27bb73c63d |
15 | 1599119785 |
hex | c510539ff |
52898904575 has 24 divisors (see below), whose sum is σ = 71732901360. Its totient is φ = 38377785600.
The previous prime is 52898904547. The next prime is 52898904581. The reversal of 52898904575 is 57540989825.
It is not a de Polignac number, because 52898904575 - 28 = 52898904319 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 23 ways as a sum of consecutive naturals, for example, 122684 + ... + 347633.
It is an arithmetic number, because the mean of its divisors is an integer number (2988870890).
Almost surely, 252898904575 is an apocalyptic number.
52898904575 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
52898904575 is a deficient number, since it is larger than the sum of its proper divisors (18833996785).
52898904575 is a wasteful number, since it uses less digits than its factorization.
52898904575 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 470747 (or 470742 counting only the distinct ones).
The product of its (nonzero) digits is 36288000, while the sum is 62.
The spelling of 52898904575 in words is "fifty-two billion, eight hundred ninety-eight million, nine hundred four thousand, five hundred seventy-five".
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