Base | Representation |
---|---|
bin | 110001101001… |
… | …111111011101 |
3 | 220111100001002 |
4 | 301221333131 |
5 | 11313021203 |
6 | 1143000045 |
7 | 215433410 |
oct | 61517735 |
9 | 26440032 |
10 | 13017053 |
11 | 73909a5 |
12 | 4439025 |
13 | 2909bca |
14 | 1a2bb77 |
15 | 1221d88 |
hex | c69fdd |
13017053 has 8 divisors (see below), whose sum is σ = 15751872. Its totient is φ = 10501056.
The previous prime is 13017031. The next prime is 13017079. The reversal of 13017053 is 35071031.
It is a happy number.
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 13017053 - 28 = 13016797 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 (13017553) 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, 54575 + ... + 54812.
It is an arithmetic number, because the mean of its divisors is an integer number (1968984).
Almost surely, 213017053 is an apocalyptic number.
It is an amenable number.
13017053 is a deficient number, since it is larger than the sum of its proper divisors (2734819).
13017053 is a wasteful number, since it uses less digits than its factorization.
13017053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109411.
The product of its (nonzero) digits is 315, while the sum is 20.
The square root of 13017053 is about 3607.9153260574. The cubic root of 13017053 is about 235.2362374654.
Adding to 13017053 its reverse (35071031), we get a palindrome (48088084).
The spelling of 13017053 in words is "thirteen million, seventeen thousand, fifty-three".
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