Base | Representation |
---|---|
bin | 1100011111111… |
… | …0111010100000 |
3 | 10122122102200200 |
4 | 3013332322200 |
5 | 101410034402 |
6 | 5111345200 |
7 | 1204412451 |
oct | 307767240 |
9 | 118572620 |
10 | 52424352 |
11 | 27657212 |
12 | 15682200 |
13 | ab26a36 |
14 | 6d69128 |
15 | 490821c |
hex | 31feea0 |
52424352 has 36 divisors (see below), whose sum is σ = 149082570. Its totient is φ = 17474688.
The previous prime is 52424303. The next prime is 52424369. The reversal of 52424352 is 25342425.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 45643536 + 6780816 = 6756^2 + 2604^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 90727 + ... + 91302.
Almost surely, 252424352 is an apocalyptic number.
It is an amenable number.
52424352 is an abundant number, since it is smaller than the sum of its proper divisors (96658218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52424352 is a wasteful number, since it uses less digits than its factorization.
52424352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 182045 (or 182034 counting only the distinct ones).
The product of its digits is 9600, while the sum is 27.
The square root of 52424352 is about 7240.4662833273. The cubic root of 52424352 is about 374.2636858569.
Adding to 52424352 its reverse (25342425), we get a palindrome (77766777).
The spelling of 52424352 in words is "fifty-two million, four hundred twenty-four thousand, three hundred fifty-two".
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