Base | Representation |
---|---|
bin | 1000111100011101… |
… | …0011011101011001 |
3 | 20012100000022110021 |
4 | 2033013103131121 |
5 | 14404132302401 |
6 | 1034130550441 |
7 | 113333434006 |
oct | 21707233531 |
9 | 6170008407 |
10 | 2401056601 |
11 | 10223743a9 |
12 | 570138421 |
13 | 2c3598868 |
14 | 18ac568ad |
15 | e0bd42a1 |
hex | 8f1d3759 |
2401056601 has 4 divisors (see below), whose sum is σ = 2401884900. Its totient is φ = 2400228304.
The previous prime is 2401056569. The next prime is 2401056611. The reversal of 2401056601 is 1066501042.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1654455625 + 746600976 = 40675^2 + 27324^2 .
It is a cyclic number.
It is not a de Polignac number, because 2401056601 - 25 = 2401056569 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2401056611) 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, 409786 + ... + 415603.
It is an arithmetic number, because the mean of its divisors is an integer number (600471225).
Almost surely, 22401056601 is an apocalyptic number.
It is an amenable number.
2401056601 is a deficient number, since it is larger than the sum of its proper divisors (828299).
2401056601 is an equidigital number, since it uses as much as digits as its factorization.
2401056601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 828298.
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 2401056601 is about 49000.5775578207. The cubic root of 2401056601 is about 1339.0623500949.
Adding to 2401056601 its reverse (1066501042), we get a palindrome (3467557643).
The spelling of 2401056601 in words is "two billion, four hundred one million, fifty-six thousand, six hundred one".
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