Base | Representation |
---|---|
bin | 1000111100100000… |
… | …1111001000001101 |
3 | 20012100110201201021 |
4 | 2033020033020031 |
5 | 14404213113010 |
6 | 1034140114141 |
7 | 113335502365 |
oct | 21710171015 |
9 | 6170421637 |
10 | 2401301005 |
11 | 1022520a94 |
12 | 570235951 |
13 | 2c3652b8c |
14 | 18acbb9a5 |
15 | e0c318da |
hex | 8f20f20d |
2401301005 has 4 divisors (see below), whose sum is σ = 2881561212. Its totient is φ = 1921040800.
The previous prime is 2401300991. The next prime is 2401301041. The reversal of 2401301005 is 5001031042.
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 458430921 + 1942870084 = 21411^2 + 44078^2 .
It is not a de Polignac number, because 2401301005 - 27 = 2401300877 is a prime.
It is a super-2 number, since 2×24013010052 = 11532493033228020050, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2401301005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240130096 + ... + 240130105.
It is an arithmetic number, because the mean of its divisors is an integer number (720390303).
Almost surely, 22401301005 is an apocalyptic number.
It is an amenable number.
2401301005 is a deficient number, since it is larger than the sum of its proper divisors (480260207).
2401301005 is an equidigital number, since it uses as much as digits as its factorization.
2401301005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 480260206.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 2401301005 is about 49003.0713833327. The cubic root of 2401301005 is about 1339.1077830223.
Adding to 2401301005 its reverse (5001031042), we get a palindrome (7402332047).
The spelling of 2401301005 in words is "two billion, four hundred one million, three hundred one thousand, five".
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