Base | Representation |
---|---|
bin | 1000100111100010… |
… | …0111101000111111 |
3 | 12222012220212212102 |
4 | 2021320213220333 |
5 | 14214202233043 |
6 | 1021314255315 |
7 | 111216622106 |
oct | 21170475077 |
9 | 5865825772 |
10 | 2313321023 |
11 | a8789a362 |
12 | 54688753b |
13 | 2ab35a510 |
14 | 17d33903d |
15 | d81536b8 |
hex | 89e27a3f |
2313321023 has 8 divisors (see below), whose sum is σ = 2498412000. Its totient is φ = 2129250528.
The previous prime is 2313321011. The next prime is 2313321037. The reversal of 2313321023 is 3201233132.
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 2313321023 - 26 = 2313320959 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2313320986 and 2313321004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2313321323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250403 + ... + 259476.
It is an arithmetic number, because the mean of its divisors is an integer number (312301500).
Almost surely, 22313321023 is an apocalyptic number.
2313321023 is a deficient number, since it is larger than the sum of its proper divisors (185090977).
2313321023 is a wasteful number, since it uses less digits than its factorization.
2313321023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 510241.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 2313321023 is about 48096.9959872755. The cubic root of 2313321023 is about 1322.5495991394.
Adding to 2313321023 its reverse (3201233132), we get a palindrome (5514554155).
The spelling of 2313321023 in words is "two billion, three hundred thirteen million, three hundred twenty-one thousand, twenty-three".
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