Base | Representation |
---|---|
bin | 1001001010001001111011… |
… | …11001000000001100100100 |
3 | 2122022101012222121022222011 |
4 | 10211010331321000030210 |
5 | 10114434001320113012 |
6 | 110500130320444004 |
7 | 4146035305266331 |
oct | 445047571001444 |
9 | 78271188538864 |
10 | 20140140004132 |
11 | 6465426a86375 |
12 | 2313364179604 |
13 | b3128cb84bc5 |
14 | 4d8b062d1988 |
15 | 24dd580101a7 |
hex | 12513de40324 |
20140140004132 has 12 divisors (see below), whose sum is σ = 35245467798156. Its totient is φ = 10070006347520.
The previous prime is 20140140004129. The next prime is 20140140004133. The reversal of 20140140004132 is 23140004104102.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 13655049935076 + 6485090069056 = 3695274^2 + 2546584^2 .
It is a super-3 number, since 3×201401400041323 (a number of 41 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (20140140004133) 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, 15198169 + ... + 16470112.
It is an arithmetic number, because the mean of its divisors is an integer number (2937122316513).
Almost surely, 220140140004132 is an apocalyptic number.
It is an amenable number.
20140140004132 is a deficient number, since it is larger than the sum of its proper divisors (15105327794024).
20140140004132 is a wasteful number, since it uses less digits than its factorization.
20140140004132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31827278 (or 31827276 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 20140140004132 its reverse (23140004104102), we get a palindrome (43280144108234).
The spelling of 20140140004132 in words is "twenty trillion, one hundred forty billion, one hundred forty million, four thousand, one hundred thirty-two".
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