Search a number
-
+
5026169 = 171731709
BaseRepresentation
bin10011001011000101111001
3100110100121102
4103023011321
52241314134
6255421145
760502361
oct23130571
910410542
105026169
112923265
1218247b5
13106c985
1494b9a1
1569437e
hex4cb179

5026169 has 8 divisors (see below), whose sum is σ = 5355720. Its totient is φ = 4700416.

The previous prime is 5026159. The next prime is 5026171. The reversal of 5026169 is 9616205.

It can be written as a sum of positive squares in 4 ways, for example, as 1658944 + 3367225 = 1288^2 + 1835^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5026169 is a prime.

It is a super-2 number, since 2×50261692 = 50524749633122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5026129) 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, 2087 + ... + 3795.

It is an arithmetic number, because the mean of its divisors is an integer number (669465).

Almost surely, 25026169 is an apocalyptic number.

It is an amenable number.

5026169 is a deficient number, since it is larger than the sum of its proper divisors (329551).

5026169 is a wasteful number, since it uses less digits than its factorization.

5026169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 5026169 is about 2241.9119072791. The cubic root of 5026169 is about 171.2953981261.

The spelling of 5026169 in words is "five million, twenty-six thousand, one hundred sixty-nine".

Divisors: 1 17 173 1709 2941 29053 295657 5026169