Base | Representation |
---|---|
bin | 10010100101001011000000 |
3 | 100011110112210 |
4 | 102211023000 |
5 | 2221331343 |
6 | 252222120 |
7 | 56254503 |
oct | 22451300 |
9 | 10143483 |
10 | 4870848 |
11 | 28275a4 |
12 | 176a940 |
13 | 1017078 |
14 | 90b13a |
15 | 663333 |
hex | 4a52c0 |
4870848 has 56 divisors (see below), whose sum is σ = 13459968. Its totient is φ = 1551616.
The previous prime is 4870843. The next prime is 4870861. The reversal of 4870848 is 8480784.
4870848 = T437 + T438 + ... + T482.
It is a Cunningham number, because it is equal to 22072-1.
It is a nialpdrome in base 15.
It is a zygodrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (4870843) 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, 3865 + ... + 4967.
Almost surely, 24870848 is an apocalyptic number.
4870848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4870848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6729984).
4870848 is an abundant number, since it is smaller than the sum of its proper divisors (8589120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4870848 is a wasteful number, since it uses less digits than its factorization.
4870848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1141 (or 1131 counting only the distinct ones).
The product of its (nonzero) digits is 57344, while the sum is 39.
The square root of 4870848 is about 2206.9997734481. Note that the first 3 decimals coincide. The cubic root of 4870848 is about 169.5124206664.
The spelling of 4870848 in words is "four million, eight hundred seventy thousand, eight hundred forty-eight".
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