Search a number
-
+
13050498 = 232175083
BaseRepresentation
bin110001110010…
…001010000010
3220120000220210
4301302022002
511320103443
61143414550
7215633046
oct61621202
926500823
1013050498
11740403a
124454456
13291c1b6
141a3a026
15122bc33
hexc72282

13050498 has 8 divisors (see below), whose sum is σ = 26101008. Its totient is φ = 4350164.

The previous prime is 13050497. The next prime is 13050503. The reversal of 13050498 is 89405031.

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

13050498 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13050491) 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, 1087536 + ... + 1087547.

It is an arithmetic number, because the mean of its divisors is an integer number (3262626).

Almost surely, 213050498 is an apocalyptic number.

13050498 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.

13050498 is a wasteful number, since it uses less digits than its factorization.

13050498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2175088.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 13050498 is about 3612.5473007284. The cubic root of 13050498 is about 235.4375310438.

The spelling of 13050498 in words is "thirteen million, fifty thousand, four hundred ninety-eight".

Divisors: 1 2 3 6 2175083 4350166 6525249 13050498