Search a number
-
+
143210112310002 = 23233728047417217
BaseRepresentation
bin100000100011111110110011…
…110111110101101011110010
3200210001202022221220002000210
4200203332303313311223302
5122232323302222410002
61224325452314324550
742110406041514423
oct4043766367655362
9623052287802023
10143210112310002
11416a4081a12311
121408b0b4a29756
1361ba86a5b084a
14275159930164a
151185354d4996c
hex823fb3df5af2

143210112310002 has 32 divisors (see below), whose sum is σ = 306950934033792. Its totient is φ = 44427108870144.

The previous prime is 143210112309973. The next prime is 143210112310021. The reversal of 143210112310002 is 200013211012341.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14023703503 + ... + 14023713714.

It is an arithmetic number, because the mean of its divisors is an integer number (9592216688556).

Almost surely, 2143210112310002 is an apocalyptic number.

143210112310002 is an abundant number, since it is smaller than the sum of its proper divisors (163740821723790).

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

143210112310002 is a wasteful number, since it uses less digits than its factorization.

143210112310002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28047417282.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 143210112310002 its reverse (200013211012341), we get a palindrome (343223323322343).

The spelling of 143210112310002 in words is "one hundred forty-three trillion, two hundred ten billion, one hundred twelve million, three hundred ten thousand, two".

Divisors: 1 2 3 6 23 37 46 69 74 111 138 222 851 1702 2553 5106 28047417217 56094834434 84142251651 168284503302 645090595991 1037754437029 1290181191982 1935271787973 2075508874058 3113263311087 3870543575946 6226526622174 23868352051667 47736704103334 71605056155001 143210112310002