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10023123230023 = 17589595484119
BaseRepresentation
bin1001000111011011000010…
…1100110001110101000111
31022111012102200200001020011
42101312300230301311013
52303204324021330043
633152320444051051
72053101223510141
oct221666054616507
938435380601204
1010023123230023
113214867840a82
12115a66b833a87
1357923a902857
1426919c137c91
15125acee9559d
hex91db0b31d47

10023123230023 has 4 divisors (see below), whose sum is σ = 10612718714160. Its totient is φ = 9433527745888.

The previous prime is 10023123230009. The next prime is 10023123230033. The reversal of 10023123230023 is 32003232132001.

10023123230023 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 a cyclic number.

It is not a de Polignac number, because 10023123230023 - 25 = 10023123229991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10023123229976 and 10023123230003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023123230033) 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, 294797742043 + ... + 294797742076.

It is an arithmetic number, because the mean of its divisors is an integer number (2653179678540).

Almost surely, 210023123230023 is an apocalyptic number.

10023123230023 is a deficient number, since it is larger than the sum of its proper divisors (589595484137).

10023123230023 is an equidigital number, since it uses as much as digits as its factorization.

10023123230023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589595484136.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 10023123230023 its reverse (32003232132001), we get a palindrome (42026355362024).

The spelling of 10023123230023 in words is "ten trillion, twenty-three billion, one hundred twenty-three million, two hundred thirty thousand, twenty-three".

Divisors: 1 17 589595484119 10023123230023