Base | Representation |
---|---|
bin | 10001000100011… |
… | …01001000011110 |
3 | 100222102112002110 |
4 | 20202031020132 |
5 | 243123400124 |
6 | 22112534450 |
7 | 3356022162 |
oct | 1042151036 |
9 | 328375073 |
10 | 143184414 |
11 | 7390762a |
12 | 3bb51426 |
13 | 23883909 |
14 | 15032ca2 |
15 | c885029 |
hex | 888d21e |
143184414 has 16 divisors (see below), whose sum is σ = 286506000. Its totient is φ = 47705280.
The previous prime is 143184409. The next prime is 143184439. The reversal of 143184414 is 414481341.
143184414 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12154 + ... + 20834.
It is an arithmetic number, because the mean of its divisors is an integer number (17906625).
Almost surely, 2143184414 is an apocalyptic number.
143184414 is an abundant number, since it is smaller than the sum of its proper divisors (143321586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143184414 is a wasteful number, since it uses less digits than its factorization.
143184414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11435.
The product of its digits is 6144, while the sum is 30.
The square root of 143184414 is about 11965.9689954470. The cubic root of 143184414 is about 523.1568491776.
The spelling of 143184414 in words is "one hundred forty-three million, one hundred eighty-four thousand, four hundred fourteen".
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