Base | Representation |
---|---|
bin | 10010101001101110000001 |
3 | 100012102002121 |
4 | 102221232001 |
5 | 2222430343 |
6 | 252444241 |
7 | 56363011 |
oct | 22515601 |
9 | 10172077 |
10 | 4889473 |
11 | 283a596 |
12 | 1779681 |
13 | 10226a4 |
14 | 913c41 |
15 | 668aed |
hex | 4a9b81 |
4889473 has 4 divisors (see below), whose sum is σ = 4898608. Its totient is φ = 4880340.
The previous prime is 4889471. The next prime is 4889477. The reversal of 4889473 is 3749884.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4889473 - 21 = 4889471 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4889471) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3711 + ... + 4852.
It is an arithmetic number, because the mean of its divisors is an integer number (1224652).
Almost surely, 24889473 is an apocalyptic number.
It is an amenable number.
4889473 is a deficient number, since it is larger than the sum of its proper divisors (9135).
4889473 is an equidigital number, since it uses as much as digits as its factorization.
4889473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9134.
The product of its digits is 193536, while the sum is 43.
The square root of 4889473 is about 2211.2152767200. The cubic root of 4889473 is about 169.7282046713.
The spelling of 4889473 in words is "four million, eight hundred eighty-nine thousand, four hundred seventy-three".
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