Base | Representation |
---|---|
bin | 110001111011… |
… | …011010100110 |
3 | 220121221221101 |
4 | 301323122212 |
5 | 11322312142 |
6 | 1144310314 |
7 | 216151444 |
oct | 61733246 |
9 | 26557841 |
10 | 13088422 |
11 | 742a586 |
12 | 447239a |
13 | 2933539 |
14 | 1a49b94 |
15 | 12380b7 |
hex | c7b6a6 |
13088422 has 8 divisors (see below), whose sum is σ = 19688400. Its totient is φ = 6525624.
The previous prime is 13088407. The next prime is 13088423. The reversal of 13088422 is 22488031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13088423) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8397 + ... + 9832.
It is an arithmetic number, because the mean of its divisors is an integer number (2461050).
Almost surely, 213088422 is an apocalyptic number.
13088422 is a deficient number, since it is larger than the sum of its proper divisors (6599978).
13088422 is a wasteful number, since it uses less digits than its factorization.
13088422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18590.
The product of its (nonzero) digits is 3072, while the sum is 28.
The square root of 13088422 is about 3617.7924208003. The cubic root of 13088422 is about 235.6653664891.
It can be divided in two parts, 1308 and 8422, that added together give a triangular number (9730 = T139).
The spelling of 13088422 in words is "thirteen million, eighty-eight thousand, four hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •