Search a number
-
+
50160886 = 268336721
BaseRepresentation
bin1011111101011…
…0010011110110
310111101102210121
42333112103312
5100320122021
64551042154
71146234436
oct277262366
9114342717
1050160886
1126350686
121497035a
13a5136c9
14693a2c6
15460c741
hex2fd64f6

50160886 has 8 divisors (see below), whose sum is σ = 75353544. Its totient is φ = 25043040.

The previous prime is 50160881. The next prime is 50160899. The reversal of 50160886 is 68806105.

It is a happy number.

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

It is a super-2 number, since 2×501608862 = 5032228968609992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50160881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16995 + ... + 19726.

It is an arithmetic number, because the mean of its divisors is an integer number (9419193).

Almost surely, 250160886 is an apocalyptic number.

50160886 is a deficient number, since it is larger than the sum of its proper divisors (25192658).

50160886 is a wasteful number, since it uses less digits than its factorization.

50160886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37406.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 50160886 is about 7082.4350332354. The cubic root of 50160886 is about 368.7978661985.

The spelling of 50160886 in words is "fifty million, one hundred sixty thousand, eight hundred eighty-six".

Divisors: 1 2 683 1366 36721 73442 25080443 50160886