Search a number
-
+
233110130 = 25112474099
BaseRepresentation
bin11011110010011…
…11101001110010
3121020122012222112
431321033221302
5434134011010
635044205322
75530255241
oct1571175162
9536565875
10233110130
1110a648100
1266099842
13393aaab6
1422d60958
15156e9a05
hexde4fa72

233110130 has 48 divisors (see below), whose sum is σ = 471139200. Its totient is φ = 82943520.

The previous prime is 233110127. The next prime is 233110147. The reversal of 233110130 is 31011332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54821 + ... + 58919.

It is an arithmetic number, because the mean of its divisors is an integer number (9815400).

Almost surely, 2233110130 is an apocalyptic number.

233110130 is an abundant number, since it is smaller than the sum of its proper divisors (238029070).

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

233110130 is a wasteful number, since it uses less digits than its factorization.

233110130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4175 (or 4164 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 233110130 is about 15267.9445243949. The cubic root of 233110130 is about 615.4418839372.

Adding to 233110130 its reverse (31011332), we get a palindrome (264121462).

The spelling of 233110130 in words is "two hundred thirty-three million, one hundred ten thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 47 55 94 110 121 235 242 470 517 605 1034 1210 2585 4099 5170 5687 8198 11374 20495 28435 40990 45089 56870 90178 192653 225445 385306 450890 495979 963265 991958 1926530 2119183 2479895 4238366 4959790 10595915 21191830 23311013 46622026 116555065 233110130