Base | Representation |
---|---|
bin | 1100011101100… |
… | …1101010010011 |
3 | 10122100200101020 |
4 | 3013121222103 |
5 | 101340144023 |
6 | 5104210523 |
7 | 1203205545 |
oct | 307315223 |
9 | 118320336 |
10 | 52271763 |
11 | 27562605 |
12 | 15609a43 |
13 | aaa244b |
14 | 6d29695 |
15 | 48c7de3 |
hex | 31d9a93 |
52271763 has 8 divisors (see below), whose sum is σ = 69816768. Its totient is φ = 34787304.
The previous prime is 52271743. The next prime is 52271767. The reversal of 52271763 is 36717225.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52271763 - 25 = 52271731 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52271767) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13081 + ... + 16602.
It is an arithmetic number, because the mean of its divisors is an integer number (8727096).
Almost surely, 252271763 is an apocalyptic number.
52271763 is a deficient number, since it is larger than the sum of its proper divisors (17545005).
52271763 is a wasteful number, since it uses less digits than its factorization.
52271763 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30273.
The product of its digits is 17640, while the sum is 33.
The square root of 52271763 is about 7229.9213688670. The cubic root of 52271763 is about 373.9002159756.
Adding to 52271763 its reverse (36717225), we get a palindrome (88988988).
The spelling of 52271763 in words is "fifty-two million, two hundred seventy-one thousand, seven hundred sixty-three".
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