Base | Representation |
---|---|
bin | 1100100000101… |
… | …0001010011110 |
3 | 10122201202220021 |
4 | 3020022022132 |
5 | 101413023210 |
6 | 5112342354 |
7 | 1204664005 |
oct | 310121236 |
9 | 118652807 |
10 | 52470430 |
11 | 276888a1 |
12 | 156a49ba |
13 | ab419bc |
14 | 6d7bc3c |
15 | 4916bda |
hex | 320a29e |
52470430 has 8 divisors (see below), whose sum is σ = 94446792. Its totient is φ = 20988168.
The previous prime is 52470427. The next prime is 52470433. The reversal of 52470430 is 3407425.
It is an interprime number because it is at equal distance from previous prime (52470427) and next prime (52470433).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×524704303 (a number of 24 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 52470395 and 52470404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52470433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2623512 + ... + 2623531.
It is an arithmetic number, because the mean of its divisors is an integer number (11805849).
Almost surely, 252470430 is an apocalyptic number.
52470430 is a deficient number, since it is larger than the sum of its proper divisors (41976362).
52470430 is a wasteful number, since it uses less digits than its factorization.
52470430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5247050.
The product of its (nonzero) digits is 3360, while the sum is 25.
The square root of 52470430 is about 7243.6475618296. The cubic root of 52470430 is about 374.3733058545.
Adding to 52470430 its reverse (3407425), we get a palindrome (55877855).
It can be divided in two parts, 52470 and 430, that added together give a square (52900 = 2302).
The spelling of 52470430 in words is "fifty-two million, four hundred seventy thousand, four hundred thirty".
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