Search a number
-
+
50270046 = 238378341
BaseRepresentation
bin1011111111000…
…0111101011110
310111120222112120
42333300331132
5100332120141
64553243410
71150200621
oct277607536
9114528476
1050270046
11264156a2
1214a03566
13a5512b8
146967db8
15462ec66
hex2ff0f5e

50270046 has 8 divisors (see below), whose sum is σ = 100540104. Its totient is φ = 16756680.

The previous prime is 50270041. The next prime is 50270047. The reversal of 50270046 is 64007205.

It is a happy number.

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

50270046 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 50269998 and 50270025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50270041) 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, 4189165 + ... + 4189176.

It is an arithmetic number, because the mean of its divisors is an integer number (12567513).

Almost surely, 250270046 is an apocalyptic number.

50270046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50270046 is a wasteful number, since it uses less digits than its factorization.

50270046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8378346.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 50270046 is about 7090.1372342149. The cubic root of 50270046 is about 369.0651980477.

The spelling of 50270046 in words is "fifty million, two hundred seventy thousand, forty-six".

Divisors: 1 2 3 6 8378341 16756682 25135023 50270046