Base | Representation |
---|---|
bin | 10010000001100… |
… | …100001000000001 |
3 | 210002000111211001 |
4 | 102001210020001 |
5 | 1104403300001 |
6 | 50001252001 |
7 | 10331233441 |
oct | 2201441001 |
9 | 702014731 |
10 | 302400001 |
11 | 145773662 |
12 | 85334001 |
13 | 4a85b317 |
14 | 2c23a121 |
15 | 1b835001 |
hex | 12064201 |
302400001 has 4 divisors (see below), whose sum is σ = 310573012. Its totient is φ = 294226992.
The previous prime is 302399971. The next prime is 302400041. The reversal of 302400001 is 100004203.
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 164454976 + 137945025 = 12824^2 + 11745^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-302400001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (302400041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4086450 + ... + 4086523.
It is an arithmetic number, because the mean of its divisors is an integer number (77643253).
Almost surely, 2302400001 is an apocalyptic number.
It is an amenable number.
302400001 is a deficient number, since it is larger than the sum of its proper divisors (8173011).
302400001 is an equidigital number, since it uses as much as digits as its factorization.
302400001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8173010.
The product of its (nonzero) digits is 24, while the sum is 10.
The square root of 302400001 is about 17389.6521241801. The cubic root of 302400001 is about 671.2133659887.
Adding to 302400001 its reverse (100004203), we get a palindrome (402404204).
The spelling of 302400001 in words is "three hundred two million, four hundred thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •