Base | Representation |
---|---|
bin | 1011011011000001… |
… | …01010110001011101 |
3 | 120211100220110100011 |
4 | 11231200222301131 |
5 | 100024323411040 |
6 | 2452255203221 |
7 | 304651150006 |
oct | 55540526135 |
9 | 16740813304 |
10 | 6132247645 |
11 | 2667548467 |
12 | 1231816511 |
13 | 7695c0604 |
14 | 4225d61ad |
15 | 25d55c3ea |
hex | 16d82ac5d |
6132247645 has 8 divisors (see below), whose sum is σ = 7374802104. Its totient is φ = 4895061504.
The previous prime is 6132247637. The next prime is 6132247657. The reversal of 6132247645 is 5467422316.
It can be written as a sum of positive squares in 4 ways, for example, as 702621049 + 5429626596 = 26507^2 + 73686^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 6132247645 - 23 = 6132247637 is a prime.
It is a super-2 number, since 2×61322476452 = 75208922359216092050, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 6132247598 and 6132247607.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 1339564 + ... + 1344133.
It is an arithmetic number, because the mean of its divisors is an integer number (921850263).
Almost surely, 26132247645 is an apocalyptic number.
It is an amenable number.
6132247645 is a deficient number, since it is larger than the sum of its proper divisors (1242554459).
6132247645 is a wasteful number, since it uses less digits than its factorization.
6132247645 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2684159.
The product of its digits is 241920, while the sum is 40.
The square root of 6132247645 is about 78308.6690284032. The cubic root of 6132247645 is about 1830.3742399039.
The spelling of 6132247645 in words is "six billion, one hundred thirty-two million, two hundred forty-seven thousand, six hundred forty-five".
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