Base | Representation |
---|---|
bin | 11111001001000100100… |
… | …100110000100100110001 |
3 | 21120120211100201100001020 |
4 | 133021010210300210301 |
5 | 240030302303401431 |
6 | 4315042302130053 |
7 | 310420201365033 |
oct | 37110444604461 |
9 | 7516740640036 |
10 | 2140044200241 |
11 | 755651184252 |
12 | 2a6908580929 |
13 | 126a6133094c |
14 | 75815d05c53 |
15 | 3aa02a30696 |
hex | 1f244930931 |
2140044200241 has 4 divisors (see below), whose sum is σ = 2853392266992. Its totient is φ = 1426696133492.
The previous prime is 2140044200183. The next prime is 2140044200257. The reversal of 2140044200241 is 1420024400412.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2140044200241 - 214 = 2140044183857 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2140044200291) 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 3 ways as a sum of consecutive naturals, for example, 356674033371 + ... + 356674033376.
It is an arithmetic number, because the mean of its divisors is an integer number (713348066748).
Almost surely, 22140044200241 is an apocalyptic number.
It is an amenable number.
2140044200241 is a deficient number, since it is larger than the sum of its proper divisors (713348066751).
2140044200241 is an equidigital number, since it uses as much as digits as its factorization.
2140044200241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 713348066750.
The product of its (nonzero) digits is 2048, while the sum is 24.
Adding to 2140044200241 its reverse (1420024400412), we get a palindrome (3560068600653).
The spelling of 2140044200241 in words is "two trillion, one hundred forty billion, forty-four million, two hundred thousand, two hundred forty-one".
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