Base | Representation |
---|---|
bin | 11010100111101… |
… | …00110110010000 |
3 | 120120011212101201 |
4 | 31103310312100 |
5 | 424131113013 |
6 | 34054040544 |
7 | 5351012230 |
oct | 1523646620 |
9 | 516155351 |
10 | 223301008 |
11 | 105058397 |
12 | 62949154 |
13 | 37355098 |
14 | 21929cc0 |
15 | 1490d3dd |
hex | d4f4d90 |
223301008 has 20 divisors (see below), whose sum is σ = 494452480. Its totient is φ = 95700384.
The previous prime is 223300999. The next prime is 223301009. The reversal of 223301008 is 800103322.
It is a happy number.
223301008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (223301009) 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, 996768 + ... + 996991.
It is an arithmetic number, because the mean of its divisors is an integer number (24722624).
Almost surely, 2223301008 is an apocalyptic number.
223301008 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
223301008 is an abundant number, since it is smaller than the sum of its proper divisors (271151472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223301008 is a wasteful number, since it uses less digits than its factorization.
223301008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1993774 (or 1993768 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 223301008 is about 14943.2596176336. The cubic root of 223301008 is about 606.6854244224.
The spelling of 223301008 in words is "two hundred twenty-three million, three hundred one thousand, eight".
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