Search a number
-
+
104949114 = 2317491519
BaseRepresentation
bin1100100000101…
…10010101111010
321022110222010020
412100112111322
5203331332424
614225231310
72413024044
oct620262572
9238428106
10104949114
1154271906
122b192536
131898738a
14dd1ca94
159331079
hex641657a

104949114 has 8 divisors (see below), whose sum is σ = 209898240. Its totient is φ = 34983036.

The previous prime is 104949113. The next prime is 104949121. The reversal of 104949114 is 411949401.

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

104949114 is an admirable number.

It is a super-2 number, since 2×1049491142 = 22028633058769992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104949113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8745754 + ... + 8745765.

It is an arithmetic number, because the mean of its divisors is an integer number (26237280).

Almost surely, 2104949114 is an apocalyptic number.

104949114 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.

104949114 is a wasteful number, since it uses less digits than its factorization.

104949114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17491524.

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 104949114 is about 10244.4674825000. The cubic root of 104949114 is about 471.6931747405.

The spelling of 104949114 in words is "one hundred four million, nine hundred forty-nine thousand, one hundred fourteen".

Divisors: 1 2 3 6 17491519 34983038 52474557 104949114