Base | Representation |
---|---|
bin | 11111001010000000000… |
… | …011100100000111010100 |
3 | 21120200101220111111020222 |
4 | 133022000003210013110 |
5 | 240034323241201122 |
6 | 4315325311213512 |
7 | 310454006561252 |
oct | 37120003440724 |
9 | 7520356444228 |
10 | 2141042131412 |
11 | 756013514758 |
12 | 2a6b46817298 |
13 | 126b8ccc5272 |
14 | 758ac6755d2 |
15 | 3aa60453b42 |
hex | 1f2800e41d4 |
2141042131412 has 12 divisors (see below), whose sum is σ = 3767524414836. Its totient is φ = 1064606584320.
The previous prime is 2141042131357. The next prime is 2141042131451. The reversal of 2141042131412 is 2141312401412.
It can be written as a sum of positive squares in 2 ways, for example, as 114593082256 + 2026449049156 = 338516^2 + 1423534^2 .
It is a super-2 number, since 2×21410421314122 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1478619533 + ... + 1478620980.
It is an arithmetic number, because the mean of its divisors is an integer number (313960367903).
Almost surely, 22141042131412 is an apocalyptic number.
It is an amenable number.
2141042131412 is a deficient number, since it is larger than the sum of its proper divisors (1626482283424).
2141042131412 is a wasteful number, since it uses less digits than its factorization.
2141042131412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2957240698 (or 2957240696 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 26.
Adding to 2141042131412 its reverse (2141312401412), we get a palindrome (4282354532824).
The spelling of 2141042131412 in words is "two trillion, one hundred forty-one billion, forty-two million, one hundred thirty-one thousand, four hundred twelve".
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