Base | Representation |
---|---|
bin | 1011011100110010… |
… | …00010010101100111 |
3 | 120212101201012000010 |
4 | 11232121002111213 |
5 | 100042114233411 |
6 | 2453544021303 |
7 | 305220562305 |
oct | 55631022547 |
9 | 16771635003 |
10 | 6147024231 |
11 | 2674920317 |
12 | 1236761833 |
13 | 76c69535a |
14 | 424561275 |
15 | 25e9ca7a6 |
hex | 16e642567 |
6147024231 has 16 divisors (see below), whose sum is σ = 8253446400. Its totient is φ = 4069391040.
The previous prime is 6147024199. The next prime is 6147024251. The reversal of 6147024231 is 1324207416.
It is not a de Polignac number, because 6147024231 - 25 = 6147024199 is a prime.
It is a super-2 number, since 2×61470242312 = 75571813793002282722, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6147024251) 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 15 ways as a sum of consecutive naturals, for example, 301156 + ... + 320918.
It is an arithmetic number, because the mean of its divisors is an integer number (515840400).
Almost surely, 26147024231 is an apocalyptic number.
6147024231 is a deficient number, since it is larger than the sum of its proper divisors (2106422169).
6147024231 is a wasteful number, since it uses less digits than its factorization.
6147024231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20486.
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 6147024231 is about 78402.9606009875. The cubic root of 6147024231 is about 1831.8432492351.
The spelling of 6147024231 in words is "six billion, one hundred forty-seven million, twenty-four thousand, two hundred thirty-one".
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