Base | Representation |
---|---|
bin | 10010101001011101010001 |
3 | 100012100121220 |
4 | 102221131101 |
5 | 2222412101 |
6 | 252435253 |
7 | 56356620 |
oct | 22513521 |
9 | 10170556 |
10 | 4888401 |
11 | 2839801 |
12 | 1778b29 |
13 | 102205b |
14 | 9136b7 |
15 | 668636 |
hex | 4a9751 |
4888401 has 16 divisors (see below), whose sum is σ = 7887744. Its totient is φ = 2628864.
The previous prime is 4888399. The next prime is 4888409. The reversal of 4888401 is 1048884.
It is not a de Polignac number, because 4888401 - 21 = 4888399 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4888409) 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 15 ways as a sum of consecutive naturals, for example, 6490 + ... + 7203.
It is an arithmetic number, because the mean of its divisors is an integer number (492984).
Almost surely, 24888401 is an apocalyptic number.
It is an amenable number.
4888401 is a deficient number, since it is larger than the sum of its proper divisors (2999343).
4888401 is a wasteful number, since it uses less digits than its factorization.
4888401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13720.
The product of its (nonzero) digits is 8192, while the sum is 33.
The square root of 4888401 is about 2210.9728627914. The cubic root of 4888401 is about 169.7157996579.
The spelling of 4888401 in words is "four million, eight hundred eighty-eight thousand, four hundred one".
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