Base | Representation |
---|---|
bin | 100011001000… |
… | …1110100111000 |
3 | 1021122222201220 |
4 | 1012101310320 |
5 | 14204014341 |
6 | 1454512040 |
7 | 312410436 |
oct | 106216470 |
9 | 37588656 |
10 | 18423096 |
11 | a4435aa |
12 | 6205620 |
13 | 3a80753 |
14 | 2637d56 |
15 | 193da66 |
hex | 1191d38 |
18423096 has 32 divisors (see below), whose sum is σ = 46310400. Its totient is φ = 6107360.
The previous prime is 18423073. The next prime is 18423131. The reversal of 18423096 is 69032481.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2575 + ... + 6593.
It is an arithmetic number, because the mean of its divisors is an integer number (1447200).
Almost surely, 218423096 is an apocalyptic number.
It is an amenable number.
18423096 is an abundant number, since it is smaller than the sum of its proper divisors (27887304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
18423096 is a wasteful number, since it uses less digits than its factorization.
18423096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4219 (or 4215 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 18423096 is about 4292.2134150110. The cubic root of 18423096 is about 264.1116378171. Note that the first 3 decimals are identical.
The spelling of 18423096 in words is "eighteen million, four hundred twenty-three thousand, ninety-six".
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