Base | Representation |
---|---|
bin | 100000010011… |
… | …011110100001 |
3 | 120221020102220 |
4 | 200103132201 |
5 | 4131442020 |
6 | 501301253 |
7 | 131660112 |
oct | 40233641 |
9 | 16836386 |
10 | 8468385 |
11 | 4864472 |
12 | 2a04829 |
13 | 19a66a3 |
14 | 11a6209 |
15 | b24240 |
hex | 8137a1 |
8468385 has 16 divisors (see below), whose sum is σ = 13613184. Its totient is φ = 4495232.
The previous prime is 8468371. The next prime is 8468399. The reversal of 8468385 is 5838648.
It is an interprime number because it is at equal distance from previous prime (8468371) and next prime (8468399).
It is a cyclic number.
It is not a de Polignac number, because 8468385 - 25 = 8468353 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2284 + ... + 4706.
It is an arithmetic number, because the mean of its divisors is an integer number (850824).
Almost surely, 28468385 is an apocalyptic number.
It is an amenable number.
8468385 is a deficient number, since it is larger than the sum of its proper divisors (5144799).
8468385 is a wasteful number, since it uses less digits than its factorization.
8468385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2664.
The product of its digits is 184320, while the sum is 42.
The square root of 8468385 is about 2910.0489686601. The cubic root of 8468385 is about 203.8294181475.
The spelling of 8468385 in words is "eight million, four hundred sixty-eight thousand, three hundred eighty-five".
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