Search a number
-
+
5077743 = 311153871
BaseRepresentation
bin10011010111101011101111
3100112222100120
4103113223233
52244441433
6300500023
761105626
oct23275357
910488316
105077743
112958a90
12184a613
13108a2a8
149626bd
156a47b3
hex4d7aef

5077743 has 8 divisors (see below), whose sum is σ = 7385856. Its totient is φ = 3077400.

The previous prime is 5077711. The next prime is 5077753. The reversal of 5077743 is 3477705.

5077743 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5077743 - 25 = 5077711 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 153871 = 5077743 / (5 + 0 + 7 + 7 + 7 + 4 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5077753) 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, 76903 + ... + 76968.

It is an arithmetic number, because the mean of its divisors is an integer number (923232).

Almost surely, 25077743 is an apocalyptic number.

5077743 is a deficient number, since it is larger than the sum of its proper divisors (2308113).

5077743 is a wasteful number, since it uses less digits than its factorization.

5077743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153885.

The product of its (nonzero) digits is 20580, while the sum is 33.

The square root of 5077743 is about 2253.3847873810. The cubic root of 5077743 is about 171.8792983167.

The spelling of 5077743 in words is "five million, seventy-seven thousand, seven hundred forty-three".

Divisors: 1 3 11 33 153871 461613 1692581 5077743