Search a number
-
+
5186769 = 37614049
BaseRepresentation
bin10011110010010011010001
3100202111220120
4103302103101
52311434034
6303100453
762041530
oct23622321
910674816
105186769
112a22995
1218a1729
1310c7ac3
14990317
156c6c49
hex4f24d1

5186769 has 16 divisors (see below), whose sum is σ = 8035200. Its totient is φ = 2914560.

The previous prime is 5186761. The next prime is 5186773. The reversal of 5186769 is 9676815.

5186769 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5186769 - 23 = 5186761 is a prime.

It is a super-2 number, since 2×51867692 = 53805145318722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5186769.

It is not an unprimeable number, because it can be changed into a prime (5186761) 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 15 ways as a sum of consecutive naturals, for example, 744 + ... + 3305.

It is an arithmetic number, because the mean of its divisors is an integer number (502200).

Almost surely, 25186769 is an apocalyptic number.

It is an amenable number.

5186769 is a deficient number, since it is larger than the sum of its proper divisors (2848431).

5186769 is a wasteful number, since it uses less digits than its factorization.

5186769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4120.

The product of its digits is 90720, while the sum is 42.

The square root of 5186769 is about 2277.4479137842. The cubic root of 5186769 is about 173.1007576824.

The spelling of 5186769 in words is "five million, one hundred eighty-six thousand, seven hundred sixty-nine".

Divisors: 1 3 7 21 61 183 427 1281 4049 12147 28343 85029 246989 740967 1728923 5186769