Base | Representation |
---|---|
bin | 1111110011010000110111 |
3 | 21210102221102 |
4 | 33303100313 |
5 | 2030022020 |
6 | 224440315 |
7 | 50131124 |
oct | 17632067 |
9 | 7712842 |
10 | 4142135 |
11 | 237a058 |
12 | 147909b |
13 | b2048a |
14 | 79b74b |
15 | 56c475 |
hex | 3f3437 |
4142135 has 8 divisors (see below), whose sum is σ = 5263056. Its totient is φ = 3118720.
The previous prime is 4142129. The next prime is 4142161. The reversal of 4142135 is 5312414.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4142135 - 24 = 4142119 is a prime.
It is a super-3 number, since 3×41421353 (a number of 21 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24281 + ... + 24450.
It is an arithmetic number, because the mean of its divisors is an integer number (657882).
Almost surely, 24142135 is an apocalyptic number.
4142135 is a deficient number, since it is larger than the sum of its proper divisors (1120921).
4142135 is a wasteful number, since it uses less digits than its factorization.
4142135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48753.
The product of its digits is 480, while the sum is 20.
The square root of 4142135 is about 2035.2235749421. The cubic root of 4142135 is about 160.5984747793.
Adding to 4142135 its reverse (5312414), we get a palindrome (9454549).
The spelling of 4142135 in words is "four million, one hundred forty-two thousand, one hundred thirty-five".
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