Base | Representation |
---|---|
bin | 110100011011… |
… | …110011101000 |
3 | 221212100010022 |
4 | 310123303220 |
5 | 12004323014 |
6 | 1210340012 |
7 | 224556002 |
oct | 64336350 |
9 | 27770108 |
10 | 13745384 |
11 | 7839124 |
12 | 472a608 |
13 | 2b03583 |
14 | 1b7b372 |
15 | 1317a8e |
hex | d1bce8 |
13745384 has 32 divisors (see below), whose sum is σ = 27475200. Its totient is φ = 6424320.
The previous prime is 13745377. The next prime is 13745419. The reversal of 13745384 is 48354731.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28457 + ... + 28935.
It is an arithmetic number, because the mean of its divisors is an integer number (858600).
Almost surely, 213745384 is an apocalyptic number.
It is an amenable number.
13745384 is a deficient number, since it is larger than the sum of its proper divisors (13729816).
13745384 is a wasteful number, since it uses less digits than its factorization.
13745384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 713 (or 709 counting only the distinct ones).
The product of its digits is 40320, while the sum is 35.
The square root of 13745384 is about 3707.4767699879. The cubic root of 13745384 is about 239.5441811325.
The spelling of 13745384 in words is "thirteen million, seven hundred forty-five thousand, three hundred eighty-four".
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