Base | Representation |
---|---|
bin | 10010101000001111… |
… | …11110101001000011 |
3 | 221211000020022021221 |
4 | 21110013332221003 |
5 | 130440313443243 |
6 | 4332230455511 |
7 | 502561515652 |
oct | 112407765103 |
9 | 27730208257 |
10 | 10001312323 |
11 | 4272530a82 |
12 | 1b31504597 |
13 | c350598b2 |
14 | 6ac3c5199 |
15 | 3d806bbed |
hex | 2541fea43 |
10001312323 has 4 divisors (see below), whose sum is σ = 10001661208. Its totient is φ = 10000963440.
The previous prime is 10001312317. The next prime is 10001312329. The reversal of 10001312323 is 32321310001.
10001312323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (10001312317) and next prime (10001312329).
It is a cyclic number.
It is not a de Polignac number, because 10001312323 - 25 = 10001312291 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10001312297 and 10001312306.
It is not an unprimeable number, because it can be changed into a prime (10001312329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127173 + ... + 190198.
It is an arithmetic number, because the mean of its divisors is an integer number (2500415302).
Almost surely, 210001312323 is an apocalyptic number.
10001312323 is a deficient number, since it is larger than the sum of its proper divisors (348885).
10001312323 is an equidigital number, since it uses as much as digits as its factorization.
10001312323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 348884.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 10001312323 its reverse (32321310001), we get a palindrome (42322622324).
The spelling of 10001312323 in words is "ten billion, one million, three hundred twelve thousand, three hundred twenty-three".
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