Base | Representation |
---|---|
bin | 1100100001101… |
… | …0111000001000 |
3 | 10122212020210202 |
4 | 3020122320020 |
5 | 101422221023 |
6 | 5114031332 |
7 | 1205400413 |
oct | 310327010 |
9 | 118766722 |
10 | 52538888 |
11 | 27725276 |
12 | 15718548 |
13 | ab66bcc |
14 | 6d98b7a |
15 | 492c128 |
hex | 321ae08 |
52538888 has 16 divisors (see below), whose sum is σ = 98587500. Its totient is φ = 26248896.
The previous prime is 52538881. The next prime is 52538897. The reversal of 52538888 is 88883525.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 45995524 + 6543364 = 6782^2 + 2558^2 .
It is not an unprimeable number, because it can be changed into a prime (52538881) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17738 + ... + 20486.
Almost surely, 252538888 is an apocalyptic number.
It is an amenable number.
52538888 is a deficient number, since it is larger than the sum of its proper divisors (46048612).
52538888 is a wasteful number, since it uses less digits than its factorization.
52538888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5144 (or 5140 counting only the distinct ones).
The product of its digits is 614400, while the sum is 47.
The square root of 52538888 is about 7248.3714032878. The cubic root of 52538888 is about 374.5360496443.
It can be divided in two parts, 5253 and 8888, that multiplied together give a palindrome (46688664).
The spelling of 52538888 in words is "fifty-two million, five hundred thirty-eight thousand, eight hundred eighty-eight".
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