Base | Representation |
---|---|
bin | 11000010000101100… |
… | …00111011011100011 |
3 | 1020121201200100110110 |
4 | 30020112013123203 |
5 | 203133334322334 |
6 | 5552241102403 |
7 | 640524653406 |
oct | 141026073343 |
9 | 36551610413 |
10 | 13024917219 |
11 | 55842540a6 |
12 | 2636027a03 |
13 | 12c75b7312 |
14 | 8b7bb3d3d |
15 | 513724ae9 |
hex | 3085876e3 |
13024917219 has 8 divisors (see below), whose sum is σ = 17499125952. Its totient is φ = 8616993320.
The previous prime is 13024917203. The next prime is 13024917223. The reversal of 13024917219 is 91271942031.
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 13024917219 - 24 = 13024917203 is a prime.
It is a super-2 number, since 2×130249172192 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13024927219) 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, 16570749 + ... + 16571534.
It is an arithmetic number, because the mean of its divisors is an integer number (2187390744).
Almost surely, 213024917219 is an apocalyptic number.
13024917219 is a deficient number, since it is larger than the sum of its proper divisors (4474208733).
13024917219 is a wasteful number, since it uses less digits than its factorization.
13024917219 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33142417.
The product of its (nonzero) digits is 27216, while the sum is 39.
The spelling of 13024917219 in words is "thirteen billion, twenty-four million, nine hundred seventeen thousand, two hundred nineteen".
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