Search a number
-
+
230032300141 = 71737167312841
BaseRepresentation
bin1101011000111011111…
…1100101100001101101
3210222202100100121100001
43112032333211201231
512232101232101031
6253401514304301
722422262201240
oct3261677454155
9728670317301
10230032300141
1189613266866
12386b9428091
13188cc2b3187
14b1c2937257
155eb4d2d861
hex358efe586d

230032300141 has 32 divisors (see below), whose sum is σ = 287594399232. Its totient is φ = 179475056640.

The previous prime is 230032300133. The next prime is 230032300151. The reversal of 230032300141 is 141003230032.

It is a cyclic number.

It is not a de Polignac number, because 230032300141 - 23 = 230032300133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230032300151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 578881 + ... + 891721.

It is an arithmetic number, because the mean of its divisors is an integer number (8987324976).

Almost surely, 2230032300141 is an apocalyptic number.

It is an amenable number.

230032300141 is a deficient number, since it is larger than the sum of its proper divisors (57562099091).

230032300141 is a wasteful number, since it uses less digits than its factorization.

230032300141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313069.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 230032300141 its reverse (141003230032), we get a palindrome (371035530173).

The spelling of 230032300141 in words is "two hundred thirty billion, thirty-two million, three hundred thousand, one hundred forty-one".

Divisors: 1 7 17 37 119 167 259 629 1169 2839 4403 6179 19873 43253 105043 312841 735301 2189887 5318297 11575117 37228079 52244447 81025819 196776989 365711129 888155599 1377438923 1933044539 6217089193 13531311773 32861757163 230032300141