Base | Representation |
---|---|
bin | 1100011100101… |
… | …1011001101011 |
3 | 10122020201020222 |
4 | 3013023121223 |
5 | 101331311410 |
6 | 5103040255 |
7 | 1202543345 |
oct | 307133153 |
9 | 118221228 |
10 | 52213355 |
11 | 27522737 |
12 | 155a008b |
13 | aa8199c |
14 | 6d12295 |
15 | 48b5955 |
hex | 31cb66b |
52213355 has 4 divisors (see below), whose sum is σ = 62656032. Its totient is φ = 41770680.
The previous prime is 52213351. The next prime is 52213397. The reversal of 52213355 is 55331225.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 52213355 - 22 = 52213351 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52213351) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5221331 + ... + 5221340.
It is an arithmetic number, because the mean of its divisors is an integer number (15664008).
Almost surely, 252213355 is an apocalyptic number.
52213355 is a deficient number, since it is larger than the sum of its proper divisors (10442677).
52213355 is a wasteful number, since it uses less digits than its factorization.
52213355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10442676.
The product of its digits is 4500, while the sum is 26.
The square root of 52213355 is about 7225.8809151549. The cubic root of 52213355 is about 373.7608998212.
The spelling of 52213355 in words is "fifty-two million, two hundred thirteen thousand, three hundred fifty-five".
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