Base | Representation |
---|---|
bin | 110100011000… |
… | …000100001111 |
3 | 221211120002212 |
4 | 310120010033 |
5 | 12003330223 |
6 | 1210141035 |
7 | 224463224 |
oct | 64300417 |
9 | 27746085 |
10 | 13730063 |
11 | 7828666 |
12 | 472177b |
13 | 2ac95c9 |
14 | 1b7594b |
15 | 1313278 |
hex | d1810f |
13730063 has 8 divisors (see below), whose sum is σ = 14255040. Its totient is φ = 13214880.
The previous prime is 13730053. The next prime is 13730077. The reversal of 13730063 is 36003731.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13730063 - 24 = 13730047 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13730023) 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, 473 + ... + 5261.
It is an arithmetic number, because the mean of its divisors is an integer number (1781880).
Almost surely, 213730063 is an apocalyptic number.
13730063 is a deficient number, since it is larger than the sum of its proper divisors (524977).
13730063 is an equidigital number, since it uses as much as digits as its factorization.
13730063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4897.
The product of its (nonzero) digits is 1134, while the sum is 23.
The square root of 13730063 is about 3705.4099638232. The cubic root of 13730063 is about 239.4551471017.
Adding to 13730063 its reverse (36003731), we get a palindrome (49733794).
The spelling of 13730063 in words is "thirteen million, seven hundred thirty thousand, sixty-three".
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