Base | Representation |
---|---|
bin | 1011110101111011000001… |
… | …0001110011101001101000 |
3 | 1201002210111002222100120002 |
4 | 2331132300101303221220 |
5 | 3201314003323112300 |
6 | 43405433310522132 |
7 | 2512510413105143 |
oct | 275366021635150 |
9 | 51083432870502 |
10 | 13021003332200 |
11 | 41701a3a19086 |
12 | 1563683806348 |
13 | 735b4c198b36 |
14 | 33031168505a |
15 | 178a8d5415d5 |
hex | bd7b0473a68 |
13021003332200 has 24 divisors (see below), whose sum is σ = 30273832747830. Its totient is φ = 5208401332800.
The previous prime is 13021003332193. The next prime is 13021003332221. The reversal of 13021003332200 is 223330012031.
It can be written as a sum of positive squares in 3 ways, for example, as 8796835674916 + 4224167657284 = 2965946^2 + 2055278^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32552508131 + ... + 32552508530.
Almost surely, 213021003332200 is an apocalyptic number.
13021003332200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13021003332200 is an abundant number, since it is smaller than the sum of its proper divisors (17252829415630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13021003332200 is a wasteful number, since it uses less digits than its factorization.
13021003332200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65105016677 (or 65105016668 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 13021003332200 its reverse (223330012031), we get a palindrome (13244333344231).
The spelling of 13021003332200 in words is "thirteen trillion, twenty-one billion, three million, three hundred thirty-two thousand, two hundred".
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