Base | Representation |
---|---|
bin | 10010010010100100000001… |
… | …00101101101111110000011 |
3 | 12021102000110001122122012110 |
4 | 21021102000211231332003 |
5 | 20232432013132143021 |
6 | 221312530305430403 |
7 | 11320546551551001 |
oct | 1111220045557603 |
9 | 167360401578173 |
10 | 40220231131011 |
11 | 118a7338a30458 |
12 | 4616b4a03b403 |
13 | 19599a0128579 |
14 | 9d0953449a71 |
15 | 49b349365476 |
hex | 24948096df83 |
40220231131011 has 128 divisors (see below), whose sum is σ = 60345386726400. Its totient is φ = 23708882534400.
The previous prime is 40220231130991. The next prime is 40220231131021. The reversal of 40220231131011 is 11013113202204.
It is not a de Polignac number, because 40220231131011 - 25 = 40220231130979 is a prime.
It is not an unprimeable number, because it can be changed into a prime (40220231131021) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8647650036 + ... + 8647654686.
It is an arithmetic number, because the mean of its divisors is an integer number (471448333800).
Almost surely, 240220231131011 is an apocalyptic number.
40220231131011 is a deficient number, since it is larger than the sum of its proper divisors (20125155595389).
40220231131011 is a wasteful number, since it uses less digits than its factorization.
40220231131011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5749.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 40220231131011 its reverse (11013113202204), we get a palindrome (51233344333215).
The spelling of 40220231131011 in words is "forty trillion, two hundred twenty billion, two hundred thirty-one million, one hundred thirty-one thousand, eleven".
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