Base | Representation |
---|---|
bin | 1100011110110… |
… | …0110001110111 |
3 | 10122111122210112 |
4 | 3013230301313 |
5 | 101400200241 |
6 | 5110013235 |
7 | 1203653054 |
oct | 307546167 |
9 | 118448715 |
10 | 52350071 |
11 | 27606424 |
12 | 1564721b |
13 | aacbc97 |
14 | 6d4a02b |
15 | 48e11eb |
hex | 31ecc77 |
52350071 has 8 divisors (see below), whose sum is σ = 54132624. Its totient is φ = 50591680.
The previous prime is 52350031. The next prime is 52350083. The reversal of 52350071 is 17005325.
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 52350071 - 26 = 52350007 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 (52350031) 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, 1580 + ... + 10353.
It is an arithmetic number, because the mean of its divisors is an integer number (6766578).
Almost surely, 252350071 is an apocalyptic number.
52350071 is a deficient number, since it is larger than the sum of its proper divisors (1782553).
52350071 is a wasteful number, since it uses less digits than its factorization.
52350071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12081.
The product of its (nonzero) digits is 1050, while the sum is 23.
The square root of 52350071 is about 7235.3348920420. The cubic root of 52350071 is about 374.0868353376.
Adding to 52350071 its reverse (17005325), we get a palindrome (69355396).
The spelling of 52350071 in words is "fifty-two million, three hundred fifty thousand, seventy-one".
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