Base | Representation |
---|---|
bin | 10101011010111010… |
… | …000101001000111011 |
3 | 2012100220120122010020 |
4 | 111122322011020323 |
5 | 334101000330243 |
6 | 14322134021523 |
7 | 1442650604412 |
oct | 253272051073 |
9 | 65326518106 |
10 | 23000011323 |
11 | 98329a7a23 |
12 | 455a7a78a3 |
13 | 2227094373 |
14 | 11828d2479 |
15 | 8e9313283 |
hex | 55ae8523b |
23000011323 has 16 divisors (see below), whose sum is σ = 30941145600. Its totient is φ = 15196718880.
The previous prime is 23000011303. The next prime is 23000011337. The reversal of 23000011323 is 32311000032.
It is not a de Polignac number, because 23000011323 - 29 = 23000010811 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23000011303) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75273 + ... + 227301.
It is an arithmetic number, because the mean of its divisors is an integer number (1933821600).
Almost surely, 223000011323 is an apocalyptic number.
23000011323 is a deficient number, since it is larger than the sum of its proper divisors (7941134277).
23000011323 is a wasteful number, since it uses less digits than its factorization.
23000011323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 152482.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 23000011323 its reverse (32311000032), we get a palindrome (55311011355).
The spelling of 23000011323 in words is "twenty-three billion, eleven thousand, three hundred twenty-three".
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