Base | Representation |
---|---|
bin | 10110111001001100010111 |
3 | 102021220102020 |
4 | 112321030113 |
5 | 3014021211 |
6 | 332344223 |
7 | 102003612 |
oct | 26711427 |
9 | 12256366 |
10 | 6001431 |
11 | 3429a67 |
12 | 2015073 |
13 | 1321857 |
14 | b23179 |
15 | 7d8306 |
hex | 5b9317 |
6001431 has 8 divisors (see below), whose sum is σ = 8075760. Its totient is φ = 3964032.
The previous prime is 6001427. The next prime is 6001433. The reversal of 6001431 is 1341006.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6001431 - 22 = 6001427 is a prime.
It is a super-2 number, since 2×60014312 = 72034348095522, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 6001431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6001433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8850 + ... + 9503.
It is an arithmetic number, because the mean of its divisors is an integer number (1009470).
Almost surely, 26001431 is an apocalyptic number.
6001431 is a deficient number, since it is larger than the sum of its proper divisors (2074329).
6001431 is a wasteful number, since it uses less digits than its factorization.
6001431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18465.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 6001431 is about 2449.7818270205. The cubic root of 6001431 is about 181.7265042436.
Adding to 6001431 its reverse (1341006), we get a palindrome (7342437).
The spelling of 6001431 in words is "six million, one thousand, four hundred thirty-one".
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