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4793023 = 41116903
BaseRepresentation
bin10010010010001010111111
3100000111210101
4102102022333
52211334043
6250421531
755511554
oct22221277
910014711
104793023
112784084
1217318a7
13cba811
148caa2b
1564a24d
hex4922bf

4793023 has 4 divisors (see below), whose sum is σ = 4909968. Its totient is φ = 4676080.

The previous prime is 4793011. The next prime is 4793027. The reversal of 4793023 is 3203974.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4793023 - 221 = 2695871 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 4792982 and 4793000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4793027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58411 + ... + 58492.

It is an arithmetic number, because the mean of its divisors is an integer number (1227492).

Almost surely, 24793023 is an apocalyptic number.

4793023 is a deficient number, since it is larger than the sum of its proper divisors (116945).

4793023 is a wasteful number, since it uses less digits than its factorization.

4793023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116944.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 4793023 is about 2189.2973758720. The cubic root of 4793023 is about 168.6047624604.

Adding to 4793023 its reverse (3203974), we get a palindrome (7996997).

The spelling of 4793023 in words is "four million, seven hundred ninety-three thousand, twenty-three".

Divisors: 1 41 116903 4793023