Base | Representation |
---|---|
bin | 110100011011… |
… | …011110101110 |
3 | 221212021021202 |
4 | 310123132232 |
5 | 12004302141 |
6 | 1210325502 |
7 | 224552051 |
oct | 64333656 |
9 | 27767252 |
10 | 13744046 |
11 | 7838118 |
12 | 4729892 |
13 | 2b02a94 |
14 | 1b7aa98 |
15 | 131749b |
hex | d1b7ae |
13744046 has 4 divisors (see below), whose sum is σ = 20616072. Its totient is φ = 6872022.
The previous prime is 13744039. The next prime is 13744063. The reversal of 13744046 is 64044731.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64044731 = 29 ⋅2208439.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3436010 + ... + 3436013.
It is an arithmetic number, because the mean of its divisors is an integer number (5154018).
Almost surely, 213744046 is an apocalyptic number.
13744046 is a deficient number, since it is larger than the sum of its proper divisors (6872026).
13744046 is an equidigital number, since it uses as much as digits as its factorization.
13744046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6872025.
The product of its (nonzero) digits is 8064, while the sum is 29.
The square root of 13744046 is about 3707.2963194220. The cubic root of 13744046 is about 239.5364083288.
Adding to 13744046 its reverse (64044731), we get a palindrome (77788777).
The spelling of 13744046 in words is "thirteen million, seven hundred forty-four thousand, forty-six".
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