Base | Representation |
---|---|
bin | 1010010010001… |
… | …0010111111101 |
3 | 10000011100112210 |
4 | 2210202113331 |
5 | 42020214123 |
6 | 4140251033 |
7 | 1032422322 |
oct | 244422775 |
9 | 100140483 |
10 | 43132413 |
11 | 22390025 |
12 | 12540a79 |
13 | 8c2254c |
14 | 5a2ab49 |
15 | 3bbee93 |
hex | 29225fd |
43132413 has 8 divisors (see below), whose sum is σ = 60536800. Its totient is φ = 27241488.
The previous prime is 43132403. The next prime is 43132421. The reversal of 43132413 is 31423134.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 43132413 - 25 = 43132381 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 43132413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43132403) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378298 + ... + 378411.
It is an arithmetic number, because the mean of its divisors is an integer number (7567100).
Almost surely, 243132413 is an apocalyptic number.
It is an amenable number.
43132413 is a deficient number, since it is larger than the sum of its proper divisors (17404387).
43132413 is a wasteful number, since it uses less digits than its factorization.
43132413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 756731.
The product of its digits is 864, while the sum is 21.
The square root of 43132413 is about 6567.5271602027. The cubic root of 43132413 is about 350.6990464196.
Adding to 43132413 its reverse (31423134), we get a palindrome (74555547).
The spelling of 43132413 in words is "forty-three million, one hundred thirty-two thousand, four hundred thirteen".
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