Base | Representation |
---|---|
bin | 1011010100110… |
… | …1110001100010 |
3 | 10022101110220021 |
4 | 2311031301202 |
5 | 44130120412 |
6 | 4414104054 |
7 | 1114532014 |
oct | 265156142 |
9 | 108343807 |
10 | 47504482 |
11 | 248a6903 |
12 | 13aab02a |
13 | 9ac357c |
14 | 64481b4 |
15 | 4285607 |
hex | 2d4dc62 |
47504482 has 8 divisors (see below), whose sum is σ = 72425052. Its totient is φ = 23362800.
The previous prime is 47504473. The next prime is 47504491. The reversal of 47504482 is 28440574.
It is a happy number.
47504482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (47504473) and next prime (47504491).
It can be written as a sum of positive squares in 2 ways, for example, as 30702681 + 16801801 = 5541^2 + 4099^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194569 + ... + 194812.
Almost surely, 247504482 is an apocalyptic number.
47504482 is a deficient number, since it is larger than the sum of its proper divisors (24920570).
47504482 is a wasteful number, since it uses less digits than its factorization.
47504482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 389444.
The product of its (nonzero) digits is 35840, while the sum is 34.
The square root of 47504482 is about 6892.3495268305. The cubic root of 47504482 is about 362.1692126304.
The spelling of 47504482 in words is "forty-seven million, five hundred four thousand, four hundred eighty-two".
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