Base | Representation |
---|---|
bin | 11111001100101001010… |
… | …00001000010100101100 |
3 | 10210110212100222121221212 |
4 | 33212110220020110230 |
5 | 120030313220421044 |
6 | 2140235335013552 |
7 | 140305453046513 |
oct | 17462450102454 |
9 | 3713770877855 |
10 | 1071940404524 |
11 | 38367545a670 |
12 | 1538ba80a2b8 |
13 | 7a111722742 |
14 | 39c4ca4367a |
15 | 1cd3c3b6a9e |
hex | f994a0852c |
1071940404524 has 24 divisors (see below), whose sum is σ = 2046741412800. Its totient is φ = 487171892880.
The previous prime is 1071940404517. The next prime is 1071940404527. The reversal of 1071940404524 is 4254040491701.
It is a super-2 number, since 2×10719404045242 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1071940404527) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1549094 + ... + 2131565.
It is an arithmetic number, because the mean of its divisors is an integer number (85280892200).
Almost surely, 21071940404524 is an apocalyptic number.
It is an amenable number.
1071940404524 is a deficient number, since it is larger than the sum of its proper divisors (974801008276).
1071940404524 is a wasteful number, since it uses less digits than its factorization.
1071940404524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3687293 (or 3687291 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 41.
The spelling of 1071940404524 in words is "one trillion, seventy-one billion, nine hundred forty million, four hundred four thousand, five hundred twenty-four".
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