Base | Representation |
---|---|
bin | 1001011110010011111001… |
… | …11100000010101110100110 |
3 | 2201202120210210220022012212 |
4 | 10233021330330002232212 |
5 | 10212310321000001243 |
6 | 112150223213043422 |
7 | 4250053263005210 |
oct | 457117474025646 |
9 | 81676723808185 |
10 | 20832687500198 |
11 | 6702102a94502 |
12 | 2405620a86572 |
13 | b8168b3535b2 |
14 | 5204439295b0 |
15 | 261d8cbb8318 |
hex | 12f27cf02ba6 |
20832687500198 has 16 divisors (see below), whose sum is σ = 37813953782304. Its totient is φ = 8403100840320.
The previous prime is 20832687500197. The next prime is 20832687500257. The reversal of 20832687500198 is 89100578623802.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20832687500197) 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, 43766149973 + ... + 43766150448.
It is an arithmetic number, because the mean of its divisors is an integer number (2363372111394).
Almost surely, 220832687500198 is an apocalyptic number.
20832687500198 is a deficient number, since it is larger than the sum of its proper divisors (16981266282106).
20832687500198 is a wasteful number, since it uses less digits than its factorization.
20832687500198 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87532300447.
The product of its (nonzero) digits is 11612160, while the sum is 59.
The spelling of 20832687500198 in words is "twenty trillion, eight hundred thirty-two billion, six hundred eighty-seven million, five hundred thousand, one hundred ninety-eight".
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