Base | Representation |
---|---|
bin | 10010101000001111… |
… | …01010100111011101 |
3 | 221211000002010210002 |
4 | 21110013222213131 |
5 | 130440303332201 |
6 | 4332225024045 |
7 | 502561024556 |
oct | 112407524735 |
9 | 27730063702 |
10 | 10001230301 |
11 | 4272485397 |
12 | 1b31485025 |
13 | c3502b46a |
14 | 6ac3a332d |
15 | 3d805276b |
hex | 2541ea9dd |
10001230301 has 4 divisors (see below), whose sum is σ = 10040145852. Its totient is φ = 9962314752.
The previous prime is 10001230273. The next prime is 10001230307. The reversal of 10001230301 is 10303210001.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10303210001 = 7 ⋅1471887143.
It can be written as a sum of positive squares in 2 ways, for example, as 5811775225 + 4189455076 = 76235^2 + 64726^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10001230301 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10001230307) 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, 19457390 + ... + 19457903.
It is an arithmetic number, because the mean of its divisors is an integer number (2510036463).
Almost surely, 210001230301 is an apocalyptic number.
It is an amenable number.
10001230301 is a deficient number, since it is larger than the sum of its proper divisors (38915551).
10001230301 is an equidigital number, since it uses as much as digits as its factorization.
10001230301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38915550.
The product of its (nonzero) digits is 18, while the sum is 11.
Adding to 10001230301 its reverse (10303210001), we get a palindrome (20304440302).
The spelling of 10001230301 in words is "ten billion, one million, two hundred thirty thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •