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12100303143002 = 219318429030079
BaseRepresentation
bin1011000000010101001001…
…0001010100000001011010
31120211202222221010201001202
42300011102101110001122
53041222410101034002
641422445202314202
72356134535450604
oct260052221240132
946752887121052
1012100303143002
113945789740808
121435153058962
1369a090c5a889
142db92cdd0174
1515eb53a8a502
hexb015245405a

12100303143002 has 8 divisors (see below), whose sum is σ = 19105741804800. Its totient is φ = 5731722541404.

The previous prime is 12100303142971. The next prime is 12100303143037. The reversal of 12100303143002 is 20034130300121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159214515002 + ... + 159214515077.

It is an arithmetic number, because the mean of its divisors is an integer number (2388217725600).

Almost surely, 212100303143002 is an apocalyptic number.

12100303143002 is a deficient number, since it is larger than the sum of its proper divisors (7005438661798).

12100303143002 is a wasteful number, since it uses less digits than its factorization.

12100303143002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318429030100.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12100303143002 its reverse (20034130300121), we get a palindrome (32134433443123).

The spelling of 12100303143002 in words is "twelve trillion, one hundred billion, three hundred three million, one hundred forty-three thousand, two".

Divisors: 1 2 19 38 318429030079 636858060158 6050151571501 12100303143002