Base | Representation |
---|---|
bin | 1011101000111011… |
… | …0010101111000001 |
3 | 22001202011222221001 |
4 | 2322032302233001 |
5 | 22344324040001 |
6 | 1234011332001 |
7 | 140266205344 |
oct | 27216625701 |
9 | 8052158831 |
10 | 3124440001 |
11 | 1363735021 |
12 | 732451001 |
13 | 3aa404387 |
14 | 218d5a45b |
15 | 134475001 |
hex | ba3b2bc1 |
3124440001 has 8 divisors (see below), whose sum is σ = 3136426560. Its totient is φ = 3112477392.
The previous prime is 3124439999. The next prime is 3124440017. The reversal of 3124440001 is 1000444213.
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 3124440001 - 21 = 3124439999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3124440401) 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 7 ways as a sum of consecutive naturals, for example, 281116 + ... + 292018.
It is an arithmetic number, because the mean of its divisors is an integer number (392053320).
Almost surely, 23124440001 is an apocalyptic number.
It is an amenable number.
3124440001 is a deficient number, since it is larger than the sum of its proper divisors (11986559).
3124440001 is a wasteful number, since it uses less digits than its factorization.
3124440001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11975.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 3124440001 is about 55896.6904297562. The cubic root of 3124440001 is about 1461.9215333822.
Adding to 3124440001 its reverse (1000444213), we get a palindrome (4124884214).
The spelling of 3124440001 in words is "three billion, one hundred twenty-four million, four hundred forty thousand, one".
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