Base | Representation |
---|---|
bin | 1010100110011100100011… |
… | …00110100100000101111111 |
3 | 10001112112100201111020010122 |
4 | 11103032101212210011333 |
5 | 11023412344430233043 |
6 | 121325010435325155 |
7 | 4624116006245141 |
oct | 523162146440577 |
9 | 101475321436118 |
10 | 23311230321023 |
11 | 7478267880457 |
12 | 2745a57a507bb |
13 | 10013164ac2b8 |
14 | 5a83ab99cc91 |
15 | 2a65a2b71368 |
hex | 1533919a417f |
23311230321023 has 8 divisors (see below), whose sum is σ = 23479409385600. Its totient is φ = 23143058004888.
The previous prime is 23311230320977. The next prime is 23311230321163. The reversal of 23311230321023 is 32012303211332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23311230321023 - 226 = 23311163212159 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23311230320983 and 23311230321001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23311230321823) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5351990 + ... + 8675612.
It is an arithmetic number, because the mean of its divisors is an integer number (2934926173200).
Almost surely, 223311230321023 is an apocalyptic number.
23311230321023 is a deficient number, since it is larger than the sum of its proper divisors (168179064577).
23311230321023 is a wasteful number, since it uses less digits than its factorization.
23311230321023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3374221.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 23311230321023 its reverse (32012303211332), we get a palindrome (55323533532355).
The spelling of 23311230321023 in words is "twenty-three trillion, three hundred eleven billion, two hundred thirty million, three hundred twenty-one thousand, twenty-three".
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