Base | Representation |
---|---|
bin | 11111101110011… |
… | …000010111101101 |
3 | 1101002112012200021 |
4 | 133232120113231 |
5 | 2042224032031 |
6 | 124452002141 |
7 | 16122032341 |
oct | 3756302755 |
9 | 1332465607 |
10 | 532252141 |
11 | 253495a03 |
12 | 12a300351 |
13 | 863681c5 |
14 | 5098d621 |
15 | 31ad9511 |
hex | 1fb985ed |
532252141 has 6 divisors (see below), whose sum is σ = 547027530. Its totient is φ = 517865616.
The previous prime is 532252117. The next prime is 532252153. The reversal of 532252141 is 141252235.
It can be written as a sum of positive squares in 3 ways, for example, as 420865225 + 111386916 = 20515^2 + 10554^2 .
It is not a de Polignac number, because 532252141 - 217 = 532121069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (532252241) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 193026 + ... + 195763.
It is an arithmetic number, because the mean of its divisors is an integer number (91171255).
Almost surely, 2532252141 is an apocalyptic number.
It is an amenable number.
532252141 is a deficient number, since it is larger than the sum of its proper divisors (14775389).
532252141 is an equidigital number, since it uses as much as digits as its factorization.
532252141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 388863 (or 388826 counting only the distinct ones).
The product of its digits is 2400, while the sum is 25.
The square root of 532252141 is about 23070.5903912319. The cubic root of 532252141 is about 810.4118928348.
The spelling of 532252141 in words is "five hundred thirty-two million, two hundred fifty-two thousand, one hundred forty-one".
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