Base | Representation |
---|---|
bin | 1001000110100101101110… |
… | …11111001011001010011100 |
3 | 2121212122222202220011222110 |
4 | 10203102313133023022130 |
5 | 10110432044224031301 |
6 | 110323545340314020 |
7 | 4134140301410013 |
oct | 443226737131234 |
9 | 77778882804873 |
10 | 20017626002076 |
11 | 64184780242aa |
12 | 22b3672542910 |
13 | b22866ba8071 |
14 | 4d2c03131a7a |
15 | 24aa874b50d6 |
hex | 1234b77cb29c |
20017626002076 has 24 divisors (see below), whose sum is σ = 46965848120464. Its totient is φ = 6635677127040.
The previous prime is 20017626002071. The next prime is 20017626002131. The reversal of 20017626002076 is 67020062671002.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20017626002071) 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, 4608106945 + ... + 4608111288.
Almost surely, 220017626002076 is an apocalyptic number.
It is an amenable number.
20017626002076 is an abundant number, since it is smaller than the sum of its proper divisors (26948222118388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20017626002076 is a wasteful number, since it uses less digits than its factorization.
20017626002076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9216218421 (or 9216218419 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 39.
Adding to 20017626002076 its reverse (67020062671002), we get a palindrome (87037688673078).
The spelling of 20017626002076 in words is "twenty trillion, seventeen billion, six hundred twenty-six million, two thousand, seventy-six".
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