Base | Representation |
---|---|
bin | 110001110001… |
… | …100100110110 |
3 | 220112220122122 |
4 | 301301210312 |
5 | 11320014433 |
6 | 1143355542 |
7 | 215623106 |
oct | 61614466 |
9 | 26486578 |
10 | 13048118 |
11 | 7402276 |
12 | 4452bb2 |
13 | 291b0a5 |
14 | 1a39206 |
15 | 122b198 |
hex | c71936 |
13048118 has 8 divisors (see below), whose sum is σ = 19587720. Its totient is φ = 6518880.
The previous prime is 13048111. The next prime is 13048121. The reversal of 13048118 is 81184031.
13048118 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 (13048111) 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, 2813 + ... + 5831.
It is an arithmetic number, because the mean of its divisors is an integer number (2448465).
Almost surely, 213048118 is an apocalyptic number.
13048118 is a deficient number, since it is larger than the sum of its proper divisors (6539602).
13048118 is a wasteful number, since it uses less digits than its factorization.
13048118 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5182.
The product of its (nonzero) digits is 768, while the sum is 26.
The square root of 13048118 is about 3612.2178782571. The cubic root of 13048118 is about 235.4232180424.
The spelling of 13048118 in words is "thirteen million, forty-eight thousand, one hundred eighteen".
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