Base | Representation |
---|---|
bin | 10010101001010100… |
… | …10011101010000101 |
3 | 221211122011111120102 |
4 | 21110222103222011 |
5 | 131000114430201 |
6 | 4333151413445 |
7 | 503031146024 |
oct | 112452235205 |
9 | 27748144512 |
10 | 10010311301 |
11 | 4277618051 |
12 | 1b34524285 |
13 | c36b8a933 |
14 | 6ad6888bb |
15 | 3d8c4826b |
hex | 254a93a85 |
10010311301 has 4 divisors (see below), whose sum is σ = 10010562732. Its totient is φ = 10010059872.
The previous prime is 10010311271. The next prime is 10010311303. The reversal of 10010311301 is 10311301001.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10311301001 = 47 ⋅219389383.
It can be written as a sum of positive squares in 2 ways, for example, as 207331201 + 9802980100 = 14399^2 + 99010^2 .
It is a cyclic number.
It is not a de Polignac number, because 10010311301 - 222 = 10006116997 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 (10010311303) 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, 51320 + ... + 150513.
It is an arithmetic number, because the mean of its divisors is an integer number (2502640683).
Almost surely, 210010311301 is an apocalyptic number.
It is an amenable number.
10010311301 is a deficient number, since it is larger than the sum of its proper divisors (251431).
10010311301 is an equidigital number, since it uses as much as digits as its factorization.
10010311301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 251430.
The product of its (nonzero) digits is 9, while the sum is 11.
Adding to 10010311301 its reverse (10311301001), we get a palindrome (20321612302).
The spelling of 10010311301 in words is "ten billion, ten million, three hundred eleven thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •