Base | Representation |
---|---|
bin | 110001100110… |
… | …110100010110 |
3 | 220110200012122 |
4 | 301212310112 |
5 | 11312112204 |
6 | 1142415542 |
7 | 215350460 |
oct | 61466426 |
9 | 26420178 |
10 | 13004054 |
11 | 7382158 |
12 | 44315b2 |
13 | 290400b |
14 | 1a27130 |
15 | 121d0be |
hex | c66d16 |
13004054 has 16 divisors (see below), whose sum is σ = 22768128. Its totient is φ = 5454312.
The previous prime is 13004051. The next prime is 13004063. The reversal of 13004054 is 45040031.
13004054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13004051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9224 + ... + 10539.
It is an arithmetic number, because the mean of its divisors is an integer number (1423008).
Almost surely, 213004054 is an apocalyptic number.
13004054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13004054 is a deficient number, since it is larger than the sum of its proper divisors (9764074).
13004054 is a wasteful number, since it uses less digits than its factorization.
13004054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19819.
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 13004054 is about 3606.1134202906. The cubic root of 13004054 is about 235.1579080544.
Adding to 13004054 its reverse (45040031), we get a palindrome (58044085).
The spelling of 13004054 in words is "thirteen million, four thousand, fifty-four".
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