Base | Representation |
---|---|
bin | 11000110001100000… |
… | …10010000111110111 |
3 | 1021022220200210012102 |
4 | 30120300102013313 |
5 | 204214323242330 |
6 | 10035433412315 |
7 | 650406636623 |
oct | 143060220767 |
9 | 37286623172 |
10 | 13300212215 |
11 | 5705694324 |
12 | 26b226a09b |
13 | 133c645274 |
14 | 902596183 |
15 | 52c9a3945 |
hex | 318c121f7 |
13300212215 has 16 divisors (see below), whose sum is σ = 16438128768. Its totient is φ = 10323219456.
The previous prime is 13300212197. The next prime is 13300212221. The reversal of 13300212215 is 51221200331.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13300212215 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36527 + ... + 167136.
It is an arithmetic number, because the mean of its divisors is an integer number (1027383048).
Almost surely, 213300212215 is an apocalyptic number.
13300212215 is a deficient number, since it is larger than the sum of its proper divisors (3137916553).
13300212215 is a wasteful number, since it uses less digits than its factorization.
13300212215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204058.
The product of its (nonzero) digits is 360, while the sum is 20.
Adding to 13300212215 its reverse (51221200331), we get a palindrome (64521412546).
The spelling of 13300212215 in words is "thirteen billion, three hundred million, two hundred twelve thousand, two hundred fifteen".
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