Base | Representation |
---|---|
bin | 1010010101010… |
… | …1000011111110 |
3 | 10000112220100022 |
4 | 2211111003332 |
5 | 42043340110 |
6 | 4144532142 |
7 | 1034245526 |
oct | 245250376 |
9 | 100486308 |
10 | 43340030 |
11 | 22512008 |
12 | 12621052 |
13 | 8c95bb6 |
14 | 5a82686 |
15 | 3c11755 |
hex | 29550fe |
43340030 has 8 divisors (see below), whose sum is σ = 78012072. Its totient is φ = 17336008.
The previous prime is 43340023. The next prime is 43340057. The reversal of 43340030 is 3004334.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 43339990 and 43340008.
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, 2166992 + ... + 2167011.
It is an arithmetic number, because the mean of its divisors is an integer number (9751509).
Almost surely, 243340030 is an apocalyptic number.
43340030 is a deficient number, since it is larger than the sum of its proper divisors (34672042).
43340030 is a wasteful number, since it uses less digits than its factorization.
43340030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4334010.
The product of its (nonzero) digits is 432, while the sum is 17.
The square root of 43340030 is about 6583.3145147410. The cubic root of 43340030 is about 351.2608402492.
Adding to 43340030 its reverse (3004334), we get a palindrome (46344364).
The spelling of 43340030 in words is "forty-three million, three hundred forty thousand, thirty".
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