Base | Representation |
---|---|
bin | 10010110111110101… |
… | …01010100110100101 |
3 | 222011010012222002111 |
4 | 21123322222212211 |
5 | 131222300240401 |
6 | 4353220441021 |
7 | 506036630341 |
oct | 113372524645 |
9 | 28133188074 |
10 | 10132040101 |
11 | 432a2aa767 |
12 | 1b69249171 |
13 | c5616b701 |
14 | 6c18d4621 |
15 | 3e4790e51 |
hex | 25beaa9a5 |
10132040101 has 4 divisors (see below), whose sum is σ = 10134712332. Its totient is φ = 10129367872.
The previous prime is 10132040099. The next prime is 10132040123. The reversal of 10132040101 is 10104023101.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10104023101 = 5669 ⋅1782329.
It can be written as a sum of positive squares in 2 ways, for example, as 3288449025 + 6843591076 = 57345^2 + 82726^2 .
It is a cyclic number.
It is not a de Polignac number, because 10132040101 - 21 = 10132040099 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 (10132040141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1330420 + ... + 1338013.
It is an arithmetic number, because the mean of its divisors is an integer number (2533678083).
Almost surely, 210132040101 is an apocalyptic number.
It is an amenable number.
10132040101 is a deficient number, since it is larger than the sum of its proper divisors (2672231).
10132040101 is an equidigital number, since it uses as much as digits as its factorization.
10132040101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2672230.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 10132040101 its reverse (10104023101), we get a palindrome (20236063202).
The spelling of 10132040101 in words is "ten billion, one hundred thirty-two million, forty thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •