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23342430141 = 3223732117321
BaseRepresentation
bin10101101111010100…
…010011011110111101
32020020202220022102200
4111233110103132331
5340301130231031
614420125142113
71454306245122
oct255724233675
966222808380
1023342430141
119999214288
1246353ba939
13227ccc4954
1411b6188749
159194008e6
hex56f5137bd

23342430141 has 48 divisors (see below), whose sum is σ = 35838671232. Its totient is φ = 14609548800.

The previous prime is 23342430119. The next prime is 23342430179. The reversal of 23342430141 is 14103424332.

23342430141 is a `hidden beast` number, since 2 + 334 + 24 + 301 + 4 + 1 = 666.

It is not a de Polignac number, because 23342430141 - 25 = 23342430109 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 (23342430101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3184761 + ... + 3192081.

It is an arithmetic number, because the mean of its divisors is an integer number (746638984).

Almost surely, 223342430141 is an apocalyptic number.

It is an amenable number.

23342430141 is a deficient number, since it is larger than the sum of its proper divisors (12496241091).

23342430141 is a wasteful number, since it uses less digits than its factorization.

23342430141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7634 (or 7631 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 23342430141 its reverse (14103424332), we get a palindrome (37445854473).

The spelling of 23342430141 in words is "twenty-three billion, three hundred forty-two million, four hundred thirty thousand, one hundred forty-one".

Divisors: 1 3 9 23 69 73 207 211 219 633 657 1679 1899 4853 5037 7321 14559 15111 15403 21963 43677 46209 65889 138627 168383 354269 505149 534433 1062807 1515447 1544731 1603299 3188421 4634193 4809897 12291959 13902579 35528813 36875877 106586439 110627631 112765363 319759317 338296089 1014888267 2593603349 7780810047 23342430141