Base | Representation |
---|---|
bin | 11000010000100000… |
… | …00000000001111011 |
3 | 1020121121122220022120 |
4 | 30020100000001323 |
5 | 203132432022133 |
6 | 5552142452323 |
7 | 640505225415 |
oct | 141020000173 |
9 | 36547586276 |
10 | 13023314043 |
11 | 5583359663 |
12 | 26355940a3 |
13 | 12c71756ac |
14 | 8b78b79b5 |
15 | 513509ab3 |
hex | 30840007b |
13023314043 has 8 divisors (see below), whose sum is σ = 17440246800. Its totient is φ = 8644295328.
The previous prime is 13023314033. The next prime is 13023314053. The reversal of 13023314043 is 34041332031.
It is an interprime number because it is at equal distance from previous prime (13023314033) and next prime (13023314053).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13023314043 - 24 = 13023314027 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13023314033) 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, 9477708 + ... + 9479081.
It is an arithmetic number, because the mean of its divisors is an integer number (2180030850).
Almost surely, 213023314043 is an apocalyptic number.
13023314043 is a deficient number, since it is larger than the sum of its proper divisors (4416932757).
13023314043 is a wasteful number, since it uses less digits than its factorization.
13023314043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18957021.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 13023314043 its reverse (34041332031), we get a palindrome (47064646074).
The spelling of 13023314043 in words is "thirteen billion, twenty-three million, three hundred fourteen thousand, forty-three".
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