Base | Representation |
---|---|
bin | 1111011011101000… |
… | …0001011001011101 |
3 | 101200200122222200022 |
4 | 3312322001121131 |
5 | 31440423431323 |
6 | 1523014041525 |
7 | 204436602062 |
oct | 36672013135 |
9 | 11620588608 |
10 | 4142405213 |
11 | 1836309391 |
12 | 9773492a5 |
13 | 51029175b |
14 | 2b4222c69 |
15 | 193a044c8 |
hex | f6e8165d |
4142405213 has 8 divisors (see below), whose sum is σ = 4403601120. Its totient is φ = 3885526800.
The previous prime is 4142405203. The next prime is 4142405237. The reversal of 4142405213 is 3125042414.
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 4142405213 - 214 = 4142388829 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4142405203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1077395 + ... + 1081232.
It is an arithmetic number, because the mean of its divisors is an integer number (550450140).
Almost surely, 24142405213 is an apocalyptic number.
It is an amenable number.
4142405213 is a deficient number, since it is larger than the sum of its proper divisors (261195907).
4142405213 is a wasteful number, since it uses less digits than its factorization.
4142405213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2158747.
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 4142405213 is about 64361.5196604306. The cubic root of 4142405213 is about 1606.0196692788.
Adding to 4142405213 its reverse (3125042414), we get a palindrome (7267447627).
The spelling of 4142405213 in words is "four billion, one hundred forty-two million, four hundred five thousand, two hundred thirteen".
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