Base | Representation |
---|---|
bin | 10010101100000001011001 |
3 | 100012220000221 |
4 | 102230001121 |
5 | 2223231110 |
6 | 253000041 |
7 | 56432344 |
oct | 22540131 |
9 | 10186027 |
10 | 4898905 |
11 | 2846690 |
12 | 1783021 |
13 | 1026a7b |
14 | 91745b |
15 | 66b7da |
hex | 4ac059 |
4898905 has 8 divisors (see below), whose sum is σ = 6413184. Its totient is φ = 3562800.
The previous prime is 4898863. The next prime is 4898917. The reversal of 4898905 is 5098984.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-4898905 is a prime.
It is a Duffinian number.
4898905 is a lucky number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44481 + ... + 44590.
It is an arithmetic number, because the mean of its divisors is an integer number (801648).
Almost surely, 24898905 is an apocalyptic number.
It is an amenable number.
4898905 is a deficient number, since it is larger than the sum of its proper divisors (1514279).
4898905 is a wasteful number, since it uses less digits than its factorization.
4898905 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89087.
The product of its (nonzero) digits is 103680, while the sum is 43.
The square root of 4898905 is about 2213.3470130099. The cubic root of 4898905 is about 169.8372721953.
The spelling of 4898905 in words is "four million, eight hundred ninety-eight thousand, nine hundred five".
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