Search a number
-
+
5147301 = 31715767
BaseRepresentation
bin10011101000101010100101
3100200111202210
4103220222211
52304203201
6302154033
761515465
oct23505245
910614683
105147301
1129a6275
121882919
1310b2b53
1497dba5
156ba1d6
hex4e8aa5

5147301 has 4 divisors (see below), whose sum is σ = 6863072. Its totient is φ = 3431532.

The previous prime is 5147293. The next prime is 5147323. The reversal of 5147301 is 1037415.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5147301 - 23 = 5147293 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5147371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 857881 + ... + 857886.

It is an arithmetic number, because the mean of its divisors is an integer number (1715768).

Almost surely, 25147301 is an apocalyptic number.

It is an amenable number.

5147301 is a deficient number, since it is larger than the sum of its proper divisors (1715771).

5147301 is a wasteful number, since it uses less digits than its factorization.

5147301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715770.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 5147301 is about 2268.7664048994. The cubic root of 5147301 is about 172.6605772132.

The spelling of 5147301 in words is "five million, one hundred forty-seven thousand, three hundred one".

Divisors: 1 3 1715767 5147301