Base | Representation |
---|---|
bin | 1111011011100010… |
… | …0001101111100101 |
3 | 101200122221002020012 |
4 | 3312320201233211 |
5 | 31440323412123 |
6 | 1523001420005 |
7 | 204433350566 |
oct | 36670415745 |
9 | 11618832205 |
10 | 4142013413 |
11 | 1836070a8a |
12 | 97719a605 |
13 | 510185315 |
14 | 2b416016d |
15 | 193978378 |
hex | f6e21be5 |
4142013413 has 4 divisors (see below), whose sum is σ = 4173631968. Its totient is φ = 4110394860.
The previous prime is 4142013391. The next prime is 4142013419. The reversal of 4142013413 is 3143102414.
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, and also an emirpimes, since its reverse is a distinct semiprime: 3143102414 = 2 ⋅1571551207.
It is not a de Polignac number, because 4142013413 - 28 = 4142013157 is a prime.
It is a super-2 number, since 2×41420134132 = 34312550226943817138, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4142013419) 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 3 ways as a sum of consecutive naturals, for example, 15809081 + ... + 15809342.
It is an arithmetic number, because the mean of its divisors is an integer number (1043407992).
Almost surely, 24142013413 is an apocalyptic number.
It is an amenable number.
4142013413 is a deficient number, since it is larger than the sum of its proper divisors (31618555).
4142013413 is a wasteful number, since it uses less digits than its factorization.
4142013413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31618554.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 4142013413 is about 64358.4758442895. The cubic root of 4142013413 is about 1605.9690337733.
Adding to 4142013413 its reverse (3143102414), we get a palindrome (7285115827).
The spelling of 4142013413 in words is "four billion, one hundred forty-two million, thirteen thousand, four hundred thirteen".
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