Base | Representation |
---|---|
bin | 11000010001100011… |
… | …01000111000000110 |
3 | 1020122020020220102100 |
4 | 30020301220320012 |
5 | 203142211211402 |
6 | 5553055452530 |
7 | 640643203143 |
oct | 141061507006 |
9 | 36566226370 |
10 | 13032132102 |
11 | 5588331810 |
12 | 2638527146 |
13 | 12c8c42292 |
14 | 8b8b313ca |
15 | 51419c71c |
hex | 308c68e06 |
13032132102 has 96 divisors (see below), whose sum is σ = 32675179680. Its totient is φ = 3709992960.
The previous prime is 13032132101. The next prime is 13032132103. The reversal of 13032132102 is 20123123031.
13032132102 is a `hidden beast` number, since 130 + 321 + 3 + 210 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (13032132101) and next prime (13032132103).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13032132101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1992774 + ... + 1999302.
It is an arithmetic number, because the mean of its divisors is an integer number (340366455).
Almost surely, 213032132102 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13032132102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16337589840).
13032132102 is an abundant number, since it is smaller than the sum of its proper divisors (19643047578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13032132102 is a wasteful number, since it uses less digits than its factorization.
13032132102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7158 (or 7155 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 13032132102 its reverse (20123123031), we get a palindrome (33155255133).
The spelling of 13032132102 in words is "thirteen billion, thirty-two million, one hundred thirty-two thousand, one hundred two".
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