Search a number
-
+
130204341 = 3483107181
BaseRepresentation
bin1111100001011…
…00001010110101
3100002000001210000
413300230022311
5231313014331
620530421513
73140501331
oct760541265
9302001700
10130204341
11675514a3
1237731899
1320c8a7b7
14134147c1
15b66e0e6
hex7c2c2b5

130204341 has 40 divisors (see below), whose sum is σ = 199783584. Its totient is φ = 84486240.

The previous prime is 130204289. The next prime is 130204351. The reversal of 130204341 is 143402031.

It is not a de Polignac number, because 130204341 - 217 = 130073269 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130204351) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 719271 + ... + 719451.

Almost surely, 2130204341 is an apocalyptic number.

It is an amenable number.

130204341 is a deficient number, since it is larger than the sum of its proper divisors (69579243).

130204341 is a wasteful number, since it uses less digits than its factorization.

130204341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383 (or 374 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 130204341 is about 11410.7116780681. The cubic root of 130204341 is about 506.8449860469.

Adding to 130204341 its reverse (143402031), we get a palindrome (273606372).

The spelling of 130204341 in words is "one hundred thirty million, two hundred four thousand, three hundred forty-one".

Divisors: 1 3 9 27 81 83 107 181 249 321 543 747 963 1629 2241 2889 4887 6723 8667 8881 14661 15023 19367 26643 45069 58101 79929 135207 174303 239787 405621 522909 719361 1216863 1568727 1607461 4822383 14467149 43401447 130204341