Search a number
-
+
143929548006 = 23163233631619
BaseRepresentation
bin1000011000001011011…
…1101001110011100110
3111202111200211121020020
42012002313221303212
54324231431014011
6150041553420010
713253464654326
oct2060267516346
9452450747206
10143929548006
1156049528782
1223a8986a606
1310759a1722a
146d75483286
153b25bcc006
hex2182de9ce6

143929548006 has 32 divisors (see below), whose sum is σ = 290868589440. Its totient is φ = 47477461824.

The previous prime is 143929548001. The next prime is 143929548053. The reversal of 143929548006 is 600845929341.

143929548006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1439295480062 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 143929548006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143929548001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87936 + ... + 543683.

It is an arithmetic number, because the mean of its divisors is an integer number (9089643420).

Almost surely, 2143929548006 is an apocalyptic number.

143929548006 is an abundant number, since it is smaller than the sum of its proper divisors (146939041434).

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

143929548006 is a wasteful number, since it uses less digits than its factorization.

143929548006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632020.

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 143929548006 in words is "one hundred forty-three billion, nine hundred twenty-nine million, five hundred forty-eight thousand, six".

Divisors: 1 2 3 6 163 233 326 466 489 699 978 1398 37979 75958 113937 227874 631619 1263238 1894857 3789714 102953897 147167227 205907794 294334454 308861691 441501681 617723382 883003362 23988258001 47976516002 71964774003 143929548006