Base | Representation |
---|---|
bin | 1111000001001010… |
… | …1110110111100001 |
3 | 101101221212111022112 |
4 | 3300102232313201 |
5 | 31224022124101 |
6 | 1504011445105 |
7 | 201621460250 |
oct | 36022566741 |
9 | 11357774275 |
10 | 4031442401 |
11 | 178970a388 |
12 | 946156795 |
13 | 4c32b009c |
14 | 2a35ba797 |
15 | 188dd66bb |
hex | f04aede1 |
4031442401 has 16 divisors (see below), whose sum is σ = 4852248960. Its totient is φ = 3272037120.
The previous prime is 4031442379. The next prime is 4031442431. The reversal of 4031442401 is 1042441304.
It is a happy number.
It is not a de Polignac number, because 4031442401 - 210 = 4031441377 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4031442431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315191 + ... + 327731.
It is an arithmetic number, because the mean of its divisors is an integer number (303265560).
Almost surely, 24031442401 is an apocalyptic number.
It is an amenable number.
4031442401 is a deficient number, since it is larger than the sum of its proper divisors (820806559).
4031442401 is a wasteful number, since it uses less digits than its factorization.
4031442401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14984.
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 4031442401 is about 63493.6406343186. The cubic root of 4031442401 is about 1591.5495094613.
Adding to 4031442401 its reverse (1042441304), we get a palindrome (5073883705).
The spelling of 4031442401 in words is "four billion, thirty-one million, four hundred forty-two thousand, four hundred one".
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