Search a number
-
+
5032857 = 310915391
BaseRepresentation
bin10011001100101110011001
3100110200210010
4103030232121
52242022412
6255512133
760531024
oct23145631
910420703
105032857
112928295
121828649
131072a2b
149501bb
1569633c
hex4ccb99

5032857 has 8 divisors (see below), whose sum is σ = 6772480. Its totient is φ = 3324240.

The previous prime is 5032847. The next prime is 5032897. The reversal of 5032857 is 7582305.

It is a happy number.

5032857 is digitally balanced in base 4, 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 5032857 - 210 = 5031833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5032847) 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, 7369 + ... + 8022.

It is an arithmetic number, because the mean of its divisors is an integer number (846560).

Almost surely, 25032857 is an apocalyptic number.

It is an amenable number.

5032857 is a deficient number, since it is larger than the sum of its proper divisors (1739623).

5032857 is a wasteful number, since it uses less digits than its factorization.

5032857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15503.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 5032857 is about 2243.4029954513. The cubic root of 5032857 is about 171.3713417100.

The spelling of 5032857 in words is "five million, thirty-two thousand, eight hundred fifty-seven".

Divisors: 1 3 109 327 15391 46173 1677619 5032857