Base | Representation |
---|---|
bin | 1001000110010001011011… |
… | …01000111111001011111010 |
3 | 2121211121211221200210201010 |
4 | 10203020231220333023322 |
5 | 10110242232141242213 |
6 | 110314543431334350 |
7 | 4133303153603445 |
oct | 443105550771372 |
9 | 77747757623633 |
10 | 20006723384058 |
11 | 6413892859a94 |
12 | 22b152b2213b6 |
13 | b2181a1b86b8 |
14 | 4d248b17065c |
15 | 24a64a25eac3 |
hex | 12322da3f2fa |
20006723384058 has 16 divisors (see below), whose sum is σ = 40013639711136. Its totient is φ = 6668875637520.
The previous prime is 20006723384027. The next prime is 20006723384071. The reversal of 20006723384058 is 85048332760002.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 20006723383998 and 20006723384016.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6673441 + ... + 9195012.
It is an arithmetic number, because the mean of its divisors is an integer number (2500852481946).
Almost surely, 220006723384058 is an apocalyptic number.
20006723384058 is an abundant number, since it is smaller than the sum of its proper divisors (20006916327078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20006723384058 is a wasteful number, since it uses less digits than its factorization.
20006723384058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16078589.
The product of its (nonzero) digits is 1935360, while the sum is 48.
The spelling of 20006723384058 in words is "twenty trillion, six billion, seven hundred twenty-three million, three hundred eighty-four thousand, fifty-eight".
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