Base | Representation |
---|---|
bin | 10010101010110111… |
… | …11100010101111001 |
3 | 221212112122120021020 |
4 | 21111123330111321 |
5 | 131011432314001 |
6 | 4334334333053 |
7 | 503246561016 |
oct | 112533742571 |
9 | 27775576236 |
10 | 10023323001 |
11 | 42839a4a1a |
12 | 1b3895a189 |
13 | c39795273 |
14 | 6b12b470d |
15 | 3d9e68736 |
hex | 2556fc579 |
10023323001 has 4 divisors (see below), whose sum is σ = 13364430672. Its totient is φ = 6682215332.
The previous prime is 10023322999. The next prime is 10023323077. The reversal of 10023323001 is 10032332001.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 10023323001 - 21 = 10023322999 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10023323701) 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, 1670553831 + ... + 1670553836.
It is an arithmetic number, because the mean of its divisors is an integer number (3341107668).
Almost surely, 210023323001 is an apocalyptic number.
It is an amenable number.
10023323001 is a deficient number, since it is larger than the sum of its proper divisors (3341107671).
10023323001 is an equidigital number, since it uses as much as digits as its factorization.
10023323001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3341107670.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 10023323001 its reverse (10032332001), we get a palindrome (20055655002).
The spelling of 10023323001 in words is "ten billion, twenty-three million, three hundred twenty-three thousand, one".
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