Base | Representation |
---|---|
bin | 11001110000001… |
… | …001101111110111 |
3 | 1010002222120121211 |
4 | 121300021233313 |
5 | 1341101200424 |
6 | 110512222251 |
7 | 13464251302 |
oct | 3160115767 |
9 | 1102876554 |
10 | 432053239 |
11 | 201978aa2 |
12 | 10083a987 |
13 | 6b685007 |
14 | 41549b39 |
15 | 27de5b94 |
hex | 19c09bf7 |
432053239 has 4 divisors (see below), whose sum is σ = 432095040. Its totient is φ = 432011440.
The previous prime is 432053197. The next prime is 432053257. The reversal of 432053239 is 932350234.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 432053239 - 215 = 432020471 is a prime.
It is a super-2 number, since 2×4320532392 = 373340002660782242, which contains 22 as substring.
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 432053239.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (432053299) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7179 + ... + 30259.
It is an arithmetic number, because the mean of its divisors is an integer number (108023760).
Almost surely, 2432053239 is an apocalyptic number.
432053239 is a deficient number, since it is larger than the sum of its proper divisors (41801).
432053239 is a wasteful number, since it uses less digits than its factorization.
432053239 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41800.
The product of its (nonzero) digits is 19440, while the sum is 31.
The square root of 432053239 is about 20785.8903826610. The cubic root of 432053239 is about 755.9836827987.
The spelling of 432053239 in words is "four hundred thirty-two million, fifty-three thousand, two hundred thirty-nine".
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