Search a number
-
+
141230323423 = 71911317354319
BaseRepresentation
bin1000001110000111111…
…0111011011011011111
3111111112120202210012101
42003201332323123133
54303214430322143
6144514051545531
713126550641030
oct2034176733337
9444476683171
10141230323423
1154993921362
12234558bb2a7
1310419742717
146b9abb2a87
153a18c4bb4d
hex20e1fbb6df

141230323423 has 32 divisors (see below), whose sum is σ = 172398643200. Its totient is φ = 113009250816.

The previous prime is 141230323417. The next prime is 141230323433. The reversal of 141230323423 is 324323032141.

It is a happy number.

It is not a de Polignac number, because 141230323423 - 213 = 141230315231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141230323391 and 141230323400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141230323433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2572858 + ... + 2627176.

It is an arithmetic number, because the mean of its divisors is an integer number (5387457600).

Almost surely, 2141230323423 is an apocalyptic number.

141230323423 is a deficient number, since it is larger than the sum of its proper divisors (31168319777).

141230323423 is a wasteful number, since it uses less digits than its factorization.

141230323423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54631.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 141230323423 its reverse (324323032141), we get a palindrome (465553355564).

The spelling of 141230323423 in words is "one hundred forty-one billion, two hundred thirty million, three hundred twenty-three thousand, four hundred twenty-three".

Divisors: 1 7 19 113 133 173 791 1211 2147 3287 15029 19549 23009 54319 136843 371431 380233 1032061 2600017 6138047 7224427 9397187 42966329 65780309 116622893 178546553 816360251 1061882131 1249825871 7433174917 20175760489 141230323423