Base | Representation |
---|---|
bin | 11000100101101001… |
… | …01101001001101111 |
3 | 1021001222110110100210 |
4 | 30102310231021233 |
5 | 204013340130312 |
6 | 10021520553503 |
7 | 645061111521 |
oct | 142264551157 |
9 | 37058413323 |
10 | 13200708207 |
11 | 5664501505 |
12 | 2684a82893 |
13 | 1324b4645b |
14 | 8d3293a11 |
15 | 523d9ae3c |
hex | 312d2d26f |
13200708207 has 8 divisors (see below), whose sum is σ = 18168716800. Its totient is φ = 8516585880.
The previous prime is 13200708197. The next prime is 13200708211. The reversal of 13200708207 is 70280700231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13200708207 - 216 = 13200642671 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 (13200708247) 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, 70971457 + ... + 70971642.
It is an arithmetic number, because the mean of its divisors is an integer number (2271089600).
Almost surely, 213200708207 is an apocalyptic number.
13200708207 is a deficient number, since it is larger than the sum of its proper divisors (4968008593).
13200708207 is a wasteful number, since it uses less digits than its factorization.
13200708207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141943133.
The product of its (nonzero) digits is 4704, while the sum is 30.
The spelling of 13200708207 in words is "thirteen billion, two hundred million, seven hundred eight thousand, two hundred seven".
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