Base | Representation |
---|---|
bin | 110101001010… |
… | …100001101010 |
3 | 222020001121210 |
4 | 311022201222 |
5 | 12031433441 |
6 | 1214413550 |
7 | 226313625 |
oct | 65124152 |
9 | 28201553 |
10 | 13936746 |
11 | 795997a |
12 | 48012b6 |
13 | 2b6c6c5 |
14 | 1bcadbc |
15 | 1354616 |
hex | d4a86a |
13936746 has 8 divisors (see below), whose sum is σ = 27873504. Its totient is φ = 4645580.
The previous prime is 13936729. The next prime is 13936759. The reversal of 13936746 is 64763931.
It is a sphenic number, since it is the product of 3 distinct primes.
13936746 is an admirable number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1161390 + ... + 1161401.
It is an arithmetic number, because the mean of its divisors is an integer number (3484188).
Almost surely, 213936746 is an apocalyptic number.
13936746 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13936746 is a wasteful number, since it uses less digits than its factorization.
13936746 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2322796.
The product of its digits is 81648, while the sum is 39.
The square root of 13936746 is about 3733.1951462521. The cubic root of 13936746 is about 240.6506994758.
The spelling of 13936746 in words is "thirteen million, nine hundred thirty-six thousand, seven hundred forty-six".
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