Base | Representation |
---|---|
bin | 111100011100111… |
… | …101010100001101 |
3 | 2121200102220222002 |
4 | 330130331110031 |
5 | 4034120133031 |
6 | 244350202045 |
7 | 34063522460 |
oct | 7434752415 |
9 | 2550386862 |
10 | 1014224141 |
11 | 480559677 |
12 | 2437b3325 |
13 | 13217a638 |
14 | 989b12d7 |
15 | 5e090ccb |
hex | 3c73d50d |
1014224141 has 4 divisors (see below), whose sum is σ = 1159113312. Its totient is φ = 869334972.
The previous prime is 1014224129. The next prime is 1014224147. The reversal of 1014224141 is 1414224101.
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 1014224141 - 210 = 1014223117 is a prime.
It is a super-3 number, since 3×10142241413 (a number of 28 digits) contains 333 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1014224147) 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, 72444575 + ... + 72444588.
It is an arithmetic number, because the mean of its divisors is an integer number (289778328).
Almost surely, 21014224141 is an apocalyptic number.
It is an amenable number.
1014224141 is a deficient number, since it is larger than the sum of its proper divisors (144889171).
1014224141 is an equidigital number, since it uses as much as digits as its factorization.
1014224141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144889170.
The product of its (nonzero) digits is 256, while the sum is 20.
The square root of 1014224141 is about 31846.8858917163. The cubic root of 1014224141 is about 1004.7190756278.
Adding to 1014224141 its reverse (1414224101), we get a palindrome (2428448242).
The spelling of 1014224141 in words is "one billion, fourteen million, two hundred twenty-four thousand, one hundred forty-one".
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