Search a number
-
+
1130304114 = 232731934457
BaseRepresentation
bin100001101011111…
…0001001001110010
32220202212101202100
41003113301021302
54303324212424
6304054201230
740003266162
oct10327611162
92822771670
101130304114
11530033235
12276653216
13150231204
14aa18a5a2
156936edc9
hex435f1272

1130304114 has 48 divisors (see below), whose sum is σ = 2495962872. Its totient is φ = 369598464.

The previous prime is 1130304079. The next prime is 1130304121. The reversal of 1130304114 is 4114030311.

It can be written as a sum of positive squares in 4 ways, for example, as 966899025 + 163405089 = 31095^2 + 12783^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 251374 + ... + 255830.

Almost surely, 21130304114 is an apocalyptic number.

1130304114 is an abundant number, since it is smaller than the sum of its proper divisors (1365658758).

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

1130304114 is a wasteful number, since it uses less digits than its factorization.

1130304114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4731 (or 4728 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1130304114 is about 33619.9957465791. The cubic root of 1130304114 is about 1041.6738682155.

Adding to 1130304114 its reverse (4114030311), we get a palindrome (5244334425).

The spelling of 1130304114 in words is "one billion, one hundred thirty million, three hundred four thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 18 73 146 193 219 386 438 579 657 1158 1314 1737 3474 4457 8914 13371 14089 26742 28178 40113 42267 80226 84534 126801 253602 325361 650722 860201 976083 1720402 1952166 2580603 2928249 5161206 5856498 7741809 15483618 62794673 125589346 188384019 376768038 565152057 1130304114