Search a number
-
+
1301424104 = 23208178173
BaseRepresentation
bin100110110010010…
…0010011111101000
310100200212012020202
41031210202133220
510131131032404
6333050011332
744151631241
oct11544423750
93320765222
101301424104
11608690212
12303a16b48
13179816246
14c4bb1cc8
15793c221e
hex4d9227e8

1301424104 has 16 divisors (see below), whose sum is σ = 2441374020. Its totient is φ = 650391040.

The previous prime is 1301424053. The next prime is 1301424109. The reversal of 1301424104 is 4014241031.

It can be written as a sum of positive squares in 2 ways, for example, as 1252452100 + 48972004 = 35390^2 + 6998^2 .

It is not an unprimeable number, because it can be changed into a prime (1301424109) 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, 22439 + ... + 55734.

Almost surely, 21301424104 is an apocalyptic number.

It is an amenable number.

1301424104 is a deficient number, since it is larger than the sum of its proper divisors (1139949916).

1301424104 is a wasteful number, since it uses less digits than its factorization.

1301424104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80260 (or 80256 counting only the distinct ones).

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

The square root of 1301424104 is about 36075.2561182869. The cubic root of 1301424104 is about 1091.7912650537.

Adding to 1301424104 its reverse (4014241031), we get a palindrome (5315665135).

The spelling of 1301424104 in words is "one billion, three hundred one million, four hundred twenty-four thousand, one hundred four".

Divisors: 1 2 4 8 2081 4162 8324 16648 78173 156346 312692 625384 162678013 325356026 650712052 1301424104