Base | Representation |
---|---|
bin | 10111000000100000101001 |
3 | 102100102112020 |
4 | 113000200221 |
5 | 3021001101 |
6 | 333135053 |
7 | 102160155 |
oct | 27004051 |
9 | 12312466 |
10 | 6031401 |
11 | 344a532 |
12 | 202a489 |
13 | 133239c |
14 | b30065 |
15 | 7e2136 |
hex | 5c0829 |
6031401 has 4 divisors (see below), whose sum is σ = 8041872. Its totient is φ = 4020932.
The previous prime is 6031339. The next prime is 6031409. The reversal of 6031401 is 1041306.
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 6031401 - 214 = 6015017 is a prime.
It is a D-number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (6031409) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1005231 + ... + 1005236.
It is an arithmetic number, because the mean of its divisors is an integer number (2010468).
Almost surely, 26031401 is an apocalyptic number.
It is an amenable number.
6031401 is a deficient number, since it is larger than the sum of its proper divisors (2010471).
6031401 is a wasteful number, since it uses less digits than its factorization.
6031401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2010470.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 6031401 is about 2455.8910806467. The cubic root of 6031401 is about 182.0285045722.
Adding to 6031401 its reverse (1041306), we get a palindrome (7072707).
The spelling of 6031401 in words is "six million, thirty-one thousand, four hundred one".
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