Base | Representation |
---|---|
bin | 1001011000011110011001… |
… | …11011110011000011010110 |
3 | 2201001102020010121022012010 |
4 | 10230033030323303003112 |
5 | 10201014134013302413 |
6 | 111514141500405050 |
7 | 4226424211443630 |
oct | 454171473630326 |
9 | 81042203538163 |
10 | 20632166150358 |
11 | 6635063a04474 |
12 | 239279a846786 |
13 | b687b30156b9 |
14 | 5148604d5a50 |
15 | 25ba53aaedc3 |
hex | 12c3ccef30d6 |
20632166150358 has 128 divisors (see below), whose sum is σ = 50784925363200. Its totient is φ = 5453541163008.
The previous prime is 20632166150329. The next prime is 20632166150371. The reversal of 20632166150358 is 85305166123602.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 540415366 + ... + 540453542.
It is an arithmetic number, because the mean of its divisors is an integer number (396757229400).
Almost surely, 220632166150358 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 20632166150358, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25392462681600).
20632166150358 is an abundant number, since it is smaller than the sum of its proper divisors (30152759212842).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20632166150358 is a wasteful number, since it uses less digits than its factorization.
20632166150358 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51094.
The product of its (nonzero) digits is 1555200, while the sum is 48.
The spelling of 20632166150358 in words is "twenty trillion, six hundred thirty-two billion, one hundred sixty-six million, one hundred fifty thousand, three hundred fifty-eight".
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