Base | Representation |
---|---|
bin | 10010000111011001011111 |
3 | 22221021021000 |
4 | 102013121133 |
5 | 2203431040 |
6 | 245441343 |
7 | 55236114 |
oct | 22073137 |
9 | 8837230 |
10 | 4748895 |
11 | 2753a08 |
12 | 1710253 |
13 | ca36c8 |
14 | 8b890b |
15 | 63c130 |
hex | 48765f |
4748895 has 32 divisors (see below), whose sum is σ = 8740800. Its totient is φ = 2443392.
The previous prime is 4748867. The next prime is 4748903. The reversal of 4748895 is 5988474.
It is not a de Polignac number, because 4748895 - 210 = 4747871 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 4748895.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3309 + ... + 4521.
It is an arithmetic number, because the mean of its divisors is an integer number (273150).
Almost surely, 24748895 is an apocalyptic number.
4748895 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
4748895 is a deficient number, since it is larger than the sum of its proper divisors (3991905).
4748895 is a wasteful number, since it uses less digits than its factorization.
4748895 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1256 (or 1250 counting only the distinct ones).
The product of its digits is 322560, while the sum is 45.
The square root of 4748895 is about 2179.1959526394. The cubic root of 4748895 is about 168.0857343016.
The spelling of 4748895 in words is "four million, seven hundred forty-eight thousand, eight hundred ninety-five".
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