Base | Representation |
---|---|
bin | 11000100101100101… |
… | …10100000101001111 |
3 | 1021001221112021002222 |
4 | 30102302310011033 |
5 | 204013223243203 |
6 | 10021502205555 |
7 | 645053644655 |
oct | 142262640517 |
9 | 37057467088 |
10 | 13200212303 |
11 | 56641a2973 |
12 | 26848838bb |
13 | 1324a01815 |
14 | 8d31a4dd5 |
15 | 523cee038 |
hex | 312cb414f |
13200212303 has 8 divisors (see below), whose sum is σ = 13546874016. Its totient is φ = 12857752800.
The previous prime is 13200212297. The next prime is 13200212329. The reversal of 13200212303 is 30321200231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13200212303 - 26 = 13200212239 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13200212203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1044188 + ... + 1056753.
It is an arithmetic number, because the mean of its divisors is an integer number (1693359252).
Almost surely, 213200212303 is an apocalyptic number.
13200212303 is a deficient number, since it is larger than the sum of its proper divisors (346661713).
13200212303 is a wasteful number, since it uses less digits than its factorization.
13200212303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2101105.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 13200212303 its reverse (30321200231), we get a palindrome (43521412534).
The spelling of 13200212303 in words is "thirteen billion, two hundred million, two hundred twelve thousand, three hundred three".
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