Base | Representation |
---|---|
bin | 110100100110… |
… | …011111011100 |
3 | 221221120011012 |
4 | 310212133130 |
5 | 12012223043 |
6 | 1211314352 |
7 | 225130412 |
oct | 64463734 |
9 | 27846135 |
10 | 13789148 |
11 | 7868a9a |
12 | 474b9b8 |
13 | 2b1a479 |
14 | 1b8d2b2 |
15 | 1325a18 |
hex | d267dc |
13789148 has 12 divisors (see below), whose sum is σ = 24280200. Its totient is φ = 6851952.
The previous prime is 13789133. The next prime is 13789151. The reversal of 13789148 is 84198731.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9923 + ... + 11226.
It is an arithmetic number, because the mean of its divisors is an integer number (2023350).
Almost surely, 213789148 is an apocalyptic number.
It is an amenable number.
13789148 is a deficient number, since it is larger than the sum of its proper divisors (10491052).
13789148 is a wasteful number, since it uses less digits than its factorization.
13789148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21316 (or 21314 counting only the distinct ones).
The product of its digits is 48384, while the sum is 41.
The square root of 13789148 is about 3713.3742068367. The cubic root of 13789148 is about 239.7981404525.
The spelling of 13789148 in words is "thirteen million, seven hundred eighty-nine thousand, one hundred forty-eight".
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