Base | Representation |
---|---|
bin | 1011010010100… |
… | …0101001010100 |
3 | 10022002202021202 |
4 | 2310220221110 |
5 | 44110234104 |
6 | 4410532032 |
7 | 1113326441 |
oct | 264505124 |
9 | 108082252 |
10 | 47352404 |
11 | 24802620 |
12 | 13a37018 |
13 | 9a6c298 |
14 | 64089c8 |
15 | 425551e |
hex | 2d28a54 |
47352404 has 12 divisors (see below), whose sum is σ = 90400128. Its totient is φ = 21523800.
The previous prime is 47352401. The next prime is 47352419. The reversal of 47352404 is 40425374.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47352401) 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, 538052 + ... + 538139.
It is an arithmetic number, because the mean of its divisors is an integer number (7533344).
Almost surely, 247352404 is an apocalyptic number.
47352404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
47352404 is a deficient number, since it is larger than the sum of its proper divisors (43047724).
47352404 is a wasteful number, since it uses less digits than its factorization.
47352404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1076206 (or 1076204 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 29.
The square root of 47352404 is about 6881.3083058384. The cubic root of 47352404 is about 361.7823238823.
Adding to 47352404 its reverse (40425374), we get a palindrome (87777778).
The spelling of 47352404 in words is "forty-seven million, three hundred fifty-two thousand, four hundred four".
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