Base | Representation |
---|---|
bin | 110011101010… |
… | …101001011110 |
3 | 221111002220202 |
4 | 303222221132 |
5 | 11431402110 |
6 | 1202143502 |
7 | 223056653 |
oct | 63525136 |
9 | 27432822 |
10 | 13544030 |
11 | 7710915 |
12 | 4651b92 |
13 | 2a62a26 |
14 | 1b27c2a |
15 | 12c80a5 |
hex | ceaa5e |
13544030 has 16 divisors (see below), whose sum is σ = 24457680. Its totient is φ = 5400192.
The previous prime is 13544009. The next prime is 13544059. The reversal of 13544030 is 3044531.
It is a junction number, because it is equal to n+sod(n) for n = 13543993 and 13544011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1361 + ... + 5379.
It is an arithmetic number, because the mean of its divisors is an integer number (1528605).
Almost surely, 213544030 is an apocalyptic number.
13544030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13544030 is a deficient number, since it is larger than the sum of its proper divisors (10913650).
13544030 is a wasteful number, since it uses less digits than its factorization.
13544030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4363.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 13544030 is about 3680.2214607276. The cubic root of 13544030 is about 238.3687408341.
Adding to 13544030 its reverse (3044531), we get a palindrome (16588561).
The spelling of 13544030 in words is "thirteen million, five hundred forty-four thousand, thirty".
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