Search a number
-
+
1304410214 = 26110691887
BaseRepresentation
bin100110110111111…
…1011100001100110
310100220110220102102
41031233323201212
510132412111324
6333234012102
744216206142
oct11557734146
93326426372
101304410214
1160a33a778
12304a17032
1317a320483
14c534c222
15797b1dae
hex4dbfb866

1304410214 has 8 divisors (see below), whose sum is σ = 1988691168. Its totient is φ = 641513160.

The previous prime is 1304410207. The next prime is 1304410241. The reversal of 1304410214 is 4120144031.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5345822 + ... + 5346065.

It is an arithmetic number, because the mean of its divisors is an integer number (248586396).

Almost surely, 21304410214 is an apocalyptic number.

1304410214 is a deficient number, since it is larger than the sum of its proper divisors (684280954).

1304410214 is a wasteful number, since it uses less digits than its factorization.

1304410214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10691950.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1304410214 is about 36116.6196369483. The cubic root of 1304410214 is about 1092.6256634301.

Adding to 1304410214 its reverse (4120144031), we get a palindrome (5424554245).

The spelling of 1304410214 in words is "one billion, three hundred four million, four hundred ten thousand, two hundred fourteen".

Divisors: 1 2 61 122 10691887 21383774 652205107 1304410214