Base | Representation |
---|---|
bin | 10010101010010101101000 |
3 | 100012112120111 |
4 | 102222111220 |
5 | 2223021013 |
6 | 252504104 |
7 | 56403262 |
oct | 22522550 |
9 | 10175514 |
10 | 4892008 |
11 | 2841490 |
12 | 177b034 |
13 | 10238a4 |
14 | 914b32 |
15 | 66973d |
hex | 4aa568 |
4892008 has 32 divisors (see below), whose sum is σ = 10445760. Its totient is φ = 2126080.
The previous prime is 4892003. The next prime is 4892009. The reversal of 4892008 is 8002984.
It is not an unprimeable number, because it can be changed into a prime (4892003) 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, 816 + ... + 3232.
It is an arithmetic number, because the mean of its divisors is an integer number (326430).
Almost surely, 24892008 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4892008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5222880).
4892008 is an abundant number, since it is smaller than the sum of its proper divisors (5553752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4892008 is a wasteful number, since it uses less digits than its factorization.
4892008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2457 (or 2453 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 31.
The square root of 4892008 is about 2211.7884166439. The cubic root of 4892008 is about 169.7575320761.
The spelling of 4892008 in words is "four million, eight hundred ninety-two thousand, eight".
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