Base | Representation |
---|---|
bin | 1010010000111… |
… | …0100001111110 |
3 | 10000000020001110 |
4 | 2210032201332 |
5 | 42010114014 |
6 | 4134422450 |
7 | 1031633340 |
oct | 244164176 |
9 | 100006043 |
10 | 43051134 |
11 | 22334a55 |
12 | 12501a26 |
13 | 8bc4559 |
14 | 5a09290 |
15 | 3ba5d59 |
hex | 290e87e |
43051134 has 32 divisors (see below), whose sum is σ = 99795456. Its totient is φ = 12126240.
The previous prime is 43051133. The next prime is 43051171. The reversal of 43051134 is 43115034.
43051134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 43051134.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43051133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4237 + ... + 10200.
It is an arithmetic number, because the mean of its divisors is an integer number (3118608).
Almost surely, 243051134 is an apocalyptic number.
43051134 is an abundant number, since it is smaller than the sum of its proper divisors (56744322).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43051134 is a wasteful number, since it uses less digits than its factorization.
43051134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14520.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 43051134 is about 6561.3362968225. The cubic root of 43051134 is about 350.4786213823.
Adding to 43051134 its reverse (43115034), we get a palindrome (86166168).
The spelling of 43051134 in words is "forty-three million, fifty-one thousand, one hundred thirty-four".
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