Base | Representation |
---|---|
bin | 1010011110000100000100… |
… | …10100111011100001000111 |
3 | 10000111222221011202111120022 |
4 | 11033002002110323201013 |
5 | 11004203014033400203 |
6 | 120544414530525355 |
7 | 4564241431341203 |
oct | 517020224734107 |
9 | 100458834674508 |
10 | 23023211231303 |
11 | 73770a85873a8 |
12 | 26ba076a3685b |
13 | cb010589021a |
14 | 598487b09b03 |
15 | 29dd47211a38 |
hex | 14f08253b847 |
23023211231303 has 4 divisors (see below), whose sum is σ = 23023468934568. Its totient is φ = 23022953528040.
The previous prime is 23023211231291. The next prime is 23023211231351. The reversal of 23023211231303 is 30313211232032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23023211231303 is a prime.
It is a super-3 number, since 3×230232112313033 (a number of 41 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23023211233303) 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, 128717576 + ... + 128896317.
It is an arithmetic number, because the mean of its divisors is an integer number (5755867233642).
Almost surely, 223023211231303 is an apocalyptic number.
23023211231303 is a deficient number, since it is larger than the sum of its proper divisors (257703265).
23023211231303 is an equidigital number, since it uses as much as digits as its factorization.
23023211231303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257703264.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 23023211231303 its reverse (30313211232032), we get a palindrome (53336422463335).
The spelling of 23023211231303 in words is "twenty-three trillion, twenty-three billion, two hundred eleven million, two hundred thirty-one thousand, three hundred three".
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