Base | Representation |
---|---|
bin | 1010100000101100… |
… | …11101101010001111 |
3 | 112120021100210022210 |
4 | 11100112131222033 |
5 | 43024104030411 |
6 | 2331541441503 |
7 | 256560663633 |
oct | 52026355217 |
9 | 15507323283 |
10 | 5643033231 |
11 | 2436388430 |
12 | 1115a10293 |
13 | 6bc143824 |
14 | 3b764adc3 |
15 | 230624ca6 |
hex | 15059da8f |
5643033231 has 48 divisors (see below), whose sum is σ = 8722937088. Its totient is φ = 3217536000.
The previous prime is 5643033217. The next prime is 5643033241. The reversal of 5643033231 is 1323303465.
5643033231 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5643033231 - 26 = 5643033167 is a prime.
It is a super-2 number, since 2×56430332312 = 63687648092340598722, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5643033241) 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 47 ways as a sum of consecutive naturals, for example, 1797295 + ... + 1800431.
It is an arithmetic number, because the mean of its divisors is an integer number (181727856).
Almost surely, 25643033231 is an apocalyptic number.
5643033231 is a deficient number, since it is larger than the sum of its proper divisors (3079903857).
5643033231 is a wasteful number, since it uses less digits than its factorization.
5643033231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3340 (or 3321 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 30.
The square root of 5643033231 is about 75120.1253393523. The cubic root of 5643033231 is about 1780.3451368578.
Adding to 5643033231 its reverse (1323303465), we get a palindrome (6966336696).
The spelling of 5643033231 in words is "five billion, six hundred forty-three million, thirty-three thousand, two hundred thirty-one".
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