Base | Representation |
---|---|
bin | 100000100010110000101011… |
… | …001001001110010010100101 |
3 | 200202202201202221102211210001 |
4 | 200202300223021032102211 |
5 | 122224434441241310041 |
6 | 1224223135222501301 |
7 | 42101346002651644 |
oct | 4042605311162245 |
9 | 622681687384701 |
10 | 143126214010021 |
11 | 41671539574810 |
12 | 1407699b594831 |
13 | 61b2989944868 |
14 | 274b4ba92735b |
15 | 11830944e4131 |
hex | 822c2b24e4a5 |
143126214010021 has 8 divisors (see below), whose sum is σ = 165322257894144. Its totient is φ = 122460931773120.
The previous prime is 143126214010009. The next prime is 143126214010057. The reversal of 143126214010021 is 120010412621341.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 143126214010021 - 231 = 143124066526373 is a prime.
It is a super-2 number, since 2×1431262140100212 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143126214010721) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382690411605 + ... + 382690411978.
It is an arithmetic number, because the mean of its divisors is an integer number (20665282236768).
Almost surely, 2143126214010021 is an apocalyptic number.
143126214010021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
143126214010021 is a deficient number, since it is larger than the sum of its proper divisors (22196043884123).
143126214010021 is a wasteful number, since it uses less digits than its factorization.
143126214010021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 765380823611.
The product of its (nonzero) digits is 2304, while the sum is 28.
Adding to 143126214010021 its reverse (120010412621341), we get a palindrome (263136626631362).
The spelling of 143126214010021 in words is "one hundred forty-three trillion, one hundred twenty-six billion, two hundred fourteen million, ten thousand, twenty-one".
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