Base | Representation |
---|---|
bin | 10000011001001110110000 |
3 | 22002100021011 |
4 | 100121032300 |
5 | 2100011043 |
6 | 232040304 |
7 | 51346405 |
oct | 20311660 |
9 | 8070234 |
10 | 4297648 |
11 | 2475983 |
12 | 1533094 |
13 | b761b4 |
14 | 7dc2ac |
15 | 59d59d |
hex | 4193b0 |
4297648 has 40 divisors (see below), whose sum is σ = 8937920. Its totient is φ = 1995840.
The previous prime is 4297637. The next prime is 4297649. The reversal of 4297648 is 8467924.
It is a self number, because there is not a number n which added to its sum of digits gives 4297648.
It is not an unprimeable number, because it can be changed into a prime (4297649) 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, 20263 + ... + 20473.
It is an arithmetic number, because the mean of its divisors is an integer number (223448).
Almost surely, 24297648 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 4297648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4468960).
4297648 is an abundant number, since it is smaller than the sum of its proper divisors (4640272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4297648 is a wasteful number, since it uses less digits than its factorization.
4297648 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 305 (or 299 counting only the distinct ones).
The product of its digits is 96768, while the sum is 40.
The square root of 4297648 is about 2073.0769402027. The cubic root of 4297648 is about 162.5836791901.
The spelling of 4297648 in words is "four million, two hundred ninety-seven thousand, six hundred forty-eight".
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