Base | Representation |
---|---|
bin | 110011011100… |
… | …011010110100 |
3 | 221101010222011 |
4 | 303130122310 |
5 | 11423020443 |
6 | 1201014004 |
7 | 222425023 |
oct | 63343264 |
9 | 27333864 |
10 | 13485748 |
11 | 7681051 |
12 | 4624304 |
13 | 2a42343 |
14 | 1b108ba |
15 | 12b5b9d |
hex | cdc6b4 |
13485748 has 12 divisors (see below), whose sum is σ = 24000480. Its totient is φ = 6628472.
The previous prime is 13485739. The next prime is 13485781. The reversal of 13485748 is 84758431.
It is a self number, because there is not a number n which added to its sum of digits gives 13485748.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 28336 + ... + 28807.
It is an arithmetic number, because the mean of its divisors is an integer number (2000040).
Almost surely, 213485748 is an apocalyptic number.
It is an amenable number.
13485748 is a deficient number, since it is larger than the sum of its proper divisors (10514732).
13485748 is a wasteful number, since it uses less digits than its factorization.
13485748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57206 (or 57204 counting only the distinct ones).
The product of its digits is 107520, while the sum is 40.
The square root of 13485748 is about 3672.2946504876. The cubic root of 13485748 is about 238.0263370332.
The spelling of 13485748 in words is "thirteen million, four hundred eighty-five thousand, seven hundred forty-eight".
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