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4750 = 25319
BaseRepresentation
bin1001010001110
320111221
41022032
5123000
633554
716564
oct11216
96457
104750
113629
1228ba
132215
141a34
15161a
hex128e

4750 has 16 divisors (see below), whose sum is σ = 9360. Its totient is φ = 1800.

The previous prime is 4733. The next prime is 4751. The reversal of 4750 is 574.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4751) by changing a digit.

4750 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241 + ... + 259.

It is an arithmetic number, because the mean of its divisors is an integer number (585).

24750 is an apocalyptic number.

4750 is a deficient number, since it is larger than the sum of its proper divisors (4610).

4750 is a wasteful number, since it uses less digits than its factorization.

4750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36 (or 26 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 16.

The square root of 4750 is about 68.9202437605. The cubic root of 4750 is about 16.8098770340.

The spelling of 4750 in words is "four thousand, seven hundred fifty".

Divisors: 1 2 5 10 19 25 38 50 95 125 190 250 475 950 2375 4750