Base | Representation |
---|---|
bin | 1010010110010… |
… | …0000000001110 |
3 | 10000200000021222 |
4 | 2211210000032 |
5 | 42102314410 |
6 | 4150123342 |
7 | 1034622125 |
oct | 245440016 |
9 | 100600258 |
10 | 43401230 |
11 | 22553a94 |
12 | 12650552 |
13 | 8cb7a02 |
14 | 5a9aabc |
15 | 3c24955 |
hex | 296400e |
43401230 has 16 divisors (see below), whose sum is σ = 81519264. Its totient is φ = 16605600.
The previous prime is 43401229. The next prime is 43401251. The reversal of 43401230 is 3210434.
It is a junction number, because it is equal to n+sod(n) for n = 43401199 and 43401208.
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, 94121 + ... + 94580.
It is an arithmetic number, because the mean of its divisors is an integer number (5094954).
Almost surely, 243401230 is an apocalyptic number.
43401230 is a deficient number, since it is larger than the sum of its proper divisors (38118034).
43401230 is a wasteful number, since it uses less digits than its factorization.
43401230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188731.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 43401230 is about 6587.9609895627. The cubic root of 43401230 is about 351.4260997311.
Adding to 43401230 its reverse (3210434), we get a palindrome (46611664).
The spelling of 43401230 in words is "forty-three million, four hundred one thousand, two hundred thirty".
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