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13213001102 = 273130444703
BaseRepresentation
bin11000100111000111…
…00110010110001110
31021002211121000001012
430103203212112032
5204030012013402
610023040245222
7645300441050
oct142343462616
937084530035
1013213001102
115670438324
122689010812
13132755b862
148d4b738d0
15524ec8452
hex3138e658e

13213001102 has 16 divisors (see below), whose sum is σ = 23381532672. Its totient is φ = 5480046360.

The previous prime is 13213001099. The next prime is 13213001119. The reversal of 13213001102 is 20110031231.

13213001102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15221918 + ... + 15222785.

It is an arithmetic number, because the mean of its divisors is an integer number (1461345792).

Almost surely, 213213001102 is an apocalyptic number.

13213001102 is a deficient number, since it is larger than the sum of its proper divisors (10168531570).

13213001102 is a wasteful number, since it uses less digits than its factorization.

13213001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30444743.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 13213001102 its reverse (20110031231), we get a palindrome (33323032333).

The spelling of 13213001102 in words is "thirteen billion, two hundred thirteen million, one thousand, one hundred two".

Divisors: 1 2 7 14 31 62 217 434 30444703 60889406 213112921 426225842 943785793 1887571586 6606500551 13213001102