Base | Representation |
---|---|
bin | 1100100001101… |
… | …1100000100011 |
3 | 10122212101100120 |
4 | 3020123200203 |
5 | 101422311400 |
6 | 5114051323 |
7 | 1205411100 |
oct | 310334043 |
9 | 118771316 |
10 | 52541475 |
11 | 27727208 |
12 | 15719b43 |
13 | ab6813c |
14 | 6d99aa7 |
15 | 492cca0 |
hex | 321b823 |
52541475 has 108 divisors (see below), whose sum is σ = 110812104. Its totient is φ = 21826560.
The previous prime is 52541431. The next prime is 52541501. The reversal of 52541475 is 57414525.
It is not a de Polignac number, because 52541475 - 28 = 52541219 is a prime.
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 107 ways as a sum of consecutive naturals, for example, 1811761 + ... + 1811789.
It is an arithmetic number, because the mean of its divisors is an integer number (1026038).
Almost surely, 252541475 is an apocalyptic number.
52541475 is an abundant number, since it is smaller than the sum of its proper divisors (58270629).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52541475 is a wasteful number, since it uses less digits than its factorization.
52541475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102 (or 61 counting only the distinct ones).
The product of its digits is 28000, while the sum is 33.
The square root of 52541475 is about 7248.5498549710. The cubic root of 52541475 is about 374.5421968932.
The spelling of 52541475 in words is "fifty-two million, five hundred forty-one thousand, four hundred seventy-five".
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