Search a number
-
+
5201329 = 7743047
BaseRepresentation
bin10011110101110110110001
3100210020212211
4103311312301
52312420304
6303252121
762132140
oct23656661
910706784
105201329
112a32921
1218aa041
131101613
14995757
156cb204
hex4f5db1

5201329 has 4 divisors (see below), whose sum is σ = 5944384. Its totient is φ = 4458276.

The previous prime is 5201327. The next prime is 5201341. The reversal of 5201329 is 9231025.

5201329 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 5201329 - 21 = 5201327 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5201327) 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, 371517 + ... + 371530.

It is an arithmetic number, because the mean of its divisors is an integer number (1486096).

Almost surely, 25201329 is an apocalyptic number.

It is an amenable number.

5201329 is a deficient number, since it is larger than the sum of its proper divisors (743055).

5201329 is an equidigital number, since it uses as much as digits as its factorization.

5201329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743054.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 5201329 is about 2280.6422341086. The cubic root of 5201329 is about 173.2625791927.

It can be divided in two parts, 520 and 1329, that added together give a square (1849 = 432).

The spelling of 5201329 in words is "five million, two hundred one thousand, three hundred twenty-nine".

Divisors: 1 7 743047 5201329