Base | Representation |
---|---|
bin | 11111001101101011000… |
… | …010001111000111111101 |
3 | 21121001120122121221221201 |
4 | 133031223002033013331 |
5 | 240120412003212203 |
6 | 4321220420255501 |
7 | 310653466550344 |
oct | 37155302170775 |
9 | 7531518557851 |
10 | 2144984429053 |
11 | 757756877284 |
12 | 2a7866b41591 |
13 | 12736a99276b |
14 | 75b64088b5b |
15 | 3abe15cbe1d |
hex | 1f36b08f1fd |
2144984429053 has 4 divisors (see below), whose sum is σ = 2153140263648. Its totient is φ = 2136828594460.
The previous prime is 2144984429047. The next prime is 2144984429117. The reversal of 2144984429053 is 3509244894412.
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 2144984429053 - 233 = 2136394494461 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2144984428985 and 2144984429003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2144984429153) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4077916903 + ... + 4077917428.
It is an arithmetic number, because the mean of its divisors is an integer number (538285065912).
Almost surely, 22144984429053 is an apocalyptic number.
It is an amenable number.
2144984429053 is a deficient number, since it is larger than the sum of its proper divisors (8155834595).
2144984429053 is an equidigital number, since it uses as much as digits as its factorization.
2144984429053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8155834594.
The product of its (nonzero) digits is 9953280, while the sum is 55.
The spelling of 2144984429053 in words is "two trillion, one hundred forty-four billion, nine hundred eighty-four million, four hundred twenty-nine thousand, fifty-three".
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