Base | Representation |
---|---|
bin | 1100011010001… |
… | …1101100010111 |
3 | 10121221110011010 |
4 | 3012203230113 |
5 | 101311110321 |
6 | 5055343303 |
7 | 1201265226 |
oct | 306435427 |
9 | 117843133 |
10 | 52050711 |
11 | 27421519 |
12 | 15521b33 |
13 | aa2594b |
14 | 6caccbd |
15 | 4882676 |
hex | 31a3b17 |
52050711 has 8 divisors (see below), whose sum is σ = 70237440. Its totient is φ = 34282232.
The previous prime is 52050697. The next prime is 52050731. The reversal of 52050711 is 11705025.
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 52050711 - 29 = 52050199 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52050731) 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, 104271 + ... + 104768.
It is an arithmetic number, because the mean of its divisors is an integer number (8779680).
Almost surely, 252050711 is an apocalyptic number.
52050711 is a deficient number, since it is larger than the sum of its proper divisors (18186729).
52050711 is a wasteful number, since it uses less digits than its factorization.
52050711 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209125.
The product of its (nonzero) digits is 350, while the sum is 21.
The square root of 52050711 is about 7214.6178692984. The cubic root of 52050711 is about 373.3724091929.
Adding to 52050711 its reverse (11705025), we get a palindrome (63755736).
The spelling of 52050711 in words is "fifty-two million, fifty thousand, seven hundred eleven".
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