Base | Representation |
---|---|
bin | 11000100100100111… |
… | …00001010001111000 |
3 | 1021001101002111001102 |
4 | 30102103201101320 |
5 | 204004123240244 |
6 | 10021010310532 |
7 | 644624140061 |
oct | 142223412170 |
9 | 37041074042 |
10 | 13192008824 |
11 | 565a5aa535 |
12 | 2681b88448 |
13 | 13230bb8a7 |
14 | 8d206b568 |
15 | 52322d54e |
hex | 3124e1478 |
13192008824 has 16 divisors (see below), whose sum is σ = 25587948600. Its totient is φ = 6368555872.
The previous prime is 13192008821. The next prime is 13192008877. The reversal of 13192008824 is 42880029131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13192008821) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28430822 + ... + 28431285.
Almost surely, 213192008824 is an apocalyptic number.
It is an amenable number.
13192008824 is a deficient number, since it is larger than the sum of its proper divisors (12395939776).
13192008824 is a wasteful number, since it uses less digits than its factorization.
13192008824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56862142 (or 56862138 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 38.
The spelling of 13192008824 in words is "thirteen billion, one hundred ninety-two million, eight thousand, eight hundred twenty-four".
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