Base | Representation |
---|---|
bin | 1100100010111… |
… | …1111101110111 |
3 | 10200000122022010 |
4 | 3020233331313 |
5 | 101433002041 |
6 | 5115535303 |
7 | 1206210306 |
oct | 310577567 |
9 | 120018263 |
10 | 52625271 |
11 | 27784166 |
12 | 1575a533 |
13 | ab9731a |
14 | 6dbc43d |
15 | 4947a16 |
hex | 322ff77 |
52625271 has 8 divisors (see below), whose sum is σ = 71155584. Its totient is φ = 34589240.
The previous prime is 52625257. The next prime is 52625273. The reversal of 52625271 is 17252625.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52625271 - 214 = 52608887 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52625273) 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, 123321 + ... + 123746.
It is an arithmetic number, because the mean of its divisors is an integer number (8894448).
Almost surely, 252625271 is an apocalyptic number.
52625271 is a deficient number, since it is larger than the sum of its proper divisors (18530313).
52625271 is a wasteful number, since it uses less digits than its factorization.
52625271 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 247141.
The product of its digits is 8400, while the sum is 30.
The square root of 52625271 is about 7254.3277428029. The cubic root of 52625271 is about 374.7412045520.
Adding to 52625271 its reverse (17252625), we get a palindrome (69877896).
The spelling of 52625271 in words is "fifty-two million, six hundred twenty-five thousand, two hundred seventy-one".
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