Base | Representation |
---|---|
bin | 11011100010000… |
… | …00010101010000 |
3 | 121002120111011000 |
4 | 31301000111100 |
5 | 433110401344 |
6 | 34530022000 |
7 | 5503021161 |
oct | 1561002520 |
9 | 532514130 |
10 | 230950224 |
11 | 10940235a |
12 | 65417900 |
13 | 38b0294b |
14 | 2295b768 |
15 | 1541ea69 |
hex | dc40550 |
230950224 has 40 divisors (see below), whose sum is σ = 662913920. Its totient is φ = 76983264.
The previous prime is 230950201. The next prime is 230950231. The reversal of 230950224 is 422059032.
It is a super-3 number, since 3×2309502243 (a number of 26 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266872 + ... + 267735.
It is an arithmetic number, because the mean of its divisors is an integer number (16572848).
Almost surely, 2230950224 is an apocalyptic number.
230950224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
230950224 is an abundant number, since it is smaller than the sum of its proper divisors (431963696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230950224 is a wasteful number, since it uses less digits than its factorization.
230950224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 534624 (or 534612 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 230950224 is about 15197.0465551699. The cubic root of 230950224 is about 613.5351693422.
The spelling of 230950224 in words is "two hundred thirty million, nine hundred fifty thousand, two hundred twenty-four".
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