Base | Representation |
---|---|
bin | 1010010110101… |
… | …1000010100110 |
3 | 10000201110211112 |
4 | 2211223002212 |
5 | 42104230204 |
6 | 4150505022 |
7 | 1035102143 |
oct | 245530246 |
9 | 100643745 |
10 | 43430054 |
11 | 22573708 |
12 | 12665172 |
13 | 8cc7b75 |
14 | 5aa73ca |
15 | 3c2d26e |
hex | 296b0a6 |
43430054 has 8 divisors (see below), whose sum is σ = 65509560. Its totient is φ = 21593536.
The previous prime is 43430047. The next prime is 43430071. The reversal of 43430054 is 45003434.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60299 + ... + 61014.
It is an arithmetic number, because the mean of its divisors is an integer number (8188695).
Almost surely, 243430054 is an apocalyptic number.
43430054 is a deficient number, since it is larger than the sum of its proper divisors (22079506).
43430054 is a wasteful number, since it uses less digits than its factorization.
43430054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121494.
The product of its (nonzero) digits is 2880, while the sum is 23.
The square root of 43430054 is about 6590.1482532641. The cubic root of 43430054 is about 351.5038798946.
Adding to 43430054 its reverse (45003434), we get a palindrome (88433488).
The spelling of 43430054 in words is "forty-three million, four hundred thirty thousand, fifty-four".
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