Base | Representation |
---|---|
bin | 10010101001001010100001 |
3 | 100012021222110 |
4 | 102221022201 |
5 | 2222342301 |
6 | 252425533 |
7 | 56353254 |
oct | 22511241 |
9 | 10167873 |
10 | 4887201 |
11 | 2838910 |
12 | 17782a9 |
13 | 1021647 |
14 | 91309b |
15 | 6680d6 |
hex | 4a92a1 |
4887201 has 32 divisors (see below), whose sum is σ = 7630848. Its totient is φ = 2752640.
The previous prime is 4887193. The next prime is 4887209. The reversal of 4887201 is 1027884.
4887201 is digitally balanced in base 3, 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 (4887193) and next prime (4887209).
It is not a de Polignac number, because 4887201 - 23 = 4887193 is a prime.
It is a super-2 number, since 2×48872012 = 47769467228802, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4887209) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35605 + ... + 35741.
It is an arithmetic number, because the mean of its divisors is an integer number (238464).
Almost surely, 24887201 is an apocalyptic number.
It is an amenable number.
4887201 is a deficient number, since it is larger than the sum of its proper divisors (2743647).
4887201 is a wasteful number, since it uses less digits than its factorization.
4887201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221.
The product of its (nonzero) digits is 3584, while the sum is 30.
The square root of 4887201 is about 2210.7014723838. The cubic root of 4887201 is about 169.7019112974.
The spelling of 4887201 in words is "four million, eight hundred eighty-seven thousand, two hundred one".
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