Base | Representation |
---|---|
bin | 1100100111000… |
… | …0001110011001 |
3 | 10200112000100100 |
4 | 3021300032121 |
5 | 102014412343 |
6 | 5125330013 |
7 | 1211354541 |
oct | 311601631 |
9 | 120460310 |
10 | 52888473 |
11 | 27943990 |
12 | 15866909 |
13 | ac5a071 |
14 | 704a321 |
15 | 499a9d3 |
hex | 3270399 |
52888473 has 24 divisors (see below), whose sum is σ = 83805696. Its totient is φ = 31874400.
The previous prime is 52888469. The next prime is 52888481. The reversal of 52888473 is 37488825.
52888473 is a `hidden beast` number, since 528 + 88 + 47 + 3 = 666.
It is not a de Polignac number, because 52888473 - 22 = 52888469 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52888973) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17511 + ... + 20307.
It is an arithmetic number, because the mean of its divisors is an integer number (3491904).
Almost surely, 252888473 is an apocalyptic number.
It is an amenable number.
52888473 is a deficient number, since it is larger than the sum of its proper divisors (30917223).
52888473 is a wasteful number, since it uses less digits than its factorization.
52888473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3005 (or 3002 counting only the distinct ones).
The product of its digits is 430080, while the sum is 45.
The square root of 52888473 is about 7272.4461496803. The cubic root of 52888473 is about 375.3649141186.
It can be divided in two parts, 52888 and 473, that added together give a square (53361 = 2312).
The spelling of 52888473 in words is "fifty-two million, eight hundred eighty-eight thousand, four hundred seventy-three".
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