Base | Representation |
---|---|
bin | 100010010100… |
… | …110010011001 |
3 | 121221010222210 |
4 | 202110302121 |
5 | 4300414131 |
6 | 520505333 |
7 | 136324233 |
oct | 42246231 |
9 | 17833883 |
10 | 8998041 |
11 | 50963a8 |
12 | 301b249 |
13 | 1b307b0 |
14 | 12a3253 |
15 | bcb146 |
hex | 894c99 |
8998041 has 8 divisors (see below), whose sum is σ = 12920320. Its totient is φ = 5537232.
The previous prime is 8997979. The next prime is 8998061. The reversal of 8998041 is 1408998.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8998041 - 29 = 8997529 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 230719 = 8998041 / (8 + 9 + 9 + 8 + 0 + 4 + 1).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8998061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115321 + ... + 115398.
It is an arithmetic number, because the mean of its divisors is an integer number (1615040).
Almost surely, 28998041 is an apocalyptic number.
It is an amenable number.
8998041 is a deficient number, since it is larger than the sum of its proper divisors (3922279).
8998041 is a wasteful number, since it uses less digits than its factorization.
8998041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230735.
The product of its (nonzero) digits is 20736, while the sum is 39.
The square root of 8998041 is about 2999.6734822310. The cubic root of 8998041 is about 207.9932890463.
The spelling of 8998041 in words is "eight million, nine hundred ninety-eight thousand, forty-one".
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