Search a number
-
+
5014861 = 15133211
BaseRepresentation
bin10011001000010101001101
3100102210002121
4103020111031
52240433421
6255252541
760424405
oct23102515
910383077
105014861
112915815
12181a151
131067797
14947805
15690d41
hex4c854d

5014861 has 4 divisors (see below), whose sum is σ = 5048224. Its totient is φ = 4981500.

The previous prime is 5014831. The next prime is 5014873. The reversal of 5014861 is 1684105.

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 5014861 - 25 = 5014829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5014831) 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, 16455 + ... + 16756.

It is an arithmetic number, because the mean of its divisors is an integer number (1262056).

Almost surely, 25014861 is an apocalyptic number.

It is an amenable number.

5014861 is a deficient number, since it is larger than the sum of its proper divisors (33363).

5014861 is a wasteful number, since it uses less digits than its factorization.

5014861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33362.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 5014861 is about 2239.3885326133. The cubic root of 5014861 is about 171.1668401181.

Adding to 5014861 its reverse (1684105), we get a palindrome (6698966).

The spelling of 5014861 in words is "five million, fourteen thousand, eight hundred sixty-one".

Divisors: 1 151 33211 5014861