Base | Representation |
---|---|
bin | 110001101101… |
… | …111000101110 |
3 | 220112010220221 |
4 | 301231320232 |
5 | 11314024011 |
6 | 1143201554 |
7 | 215531050 |
oct | 61557056 |
9 | 26463827 |
10 | 13033006 |
11 | 73a1988 |
12 | 44462ba |
13 | 291424c |
14 | 1a338d0 |
15 | 1226971 |
hex | c6de2e |
13033006 has 32 divisors (see below), whose sum is σ = 23639040. Its totient is φ = 5270496.
The previous prime is 13033003. The next prime is 13033049. The reversal of 13033006 is 60033031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13033001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18741 + ... + 19423.
It is an arithmetic number, because the mean of its divisors is an integer number (738720).
Almost surely, 213033006 is an apocalyptic number.
13033006 is a deficient number, since it is larger than the sum of its proper divisors (10606034).
13033006 is a wasteful number, since it uses less digits than its factorization.
13033006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 768.
The product of its (nonzero) digits is 162, while the sum is 16.
The square root of 13033006 is about 3610.1254825837. The cubic root of 13033006 is about 235.3322958613.
Adding to 13033006 its reverse (60033031), we get a palindrome (73066037).
The spelling of 13033006 in words is "thirteen million, thirty-three thousand, six".
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