Base | Representation |
---|---|
bin | 1011011010110101… |
… | …00001101101100101 |
3 | 120211020212122212102 |
4 | 11231122201231211 |
5 | 100023420401134 |
6 | 2452200501445 |
7 | 304631363132 |
oct | 55532415545 |
9 | 16736778772 |
10 | 6130637669 |
11 | 2666648902 |
12 | 123117a885 |
13 | 769178870 |
14 | 4222d7589 |
15 | 25d34037e |
hex | 16d6a1b65 |
6130637669 has 8 divisors (see below), whose sum is σ = 6605944800. Its totient is φ = 5655861936.
The previous prime is 6130637659. The next prime is 6130637687. The reversal of 6130637669 is 9667360316.
It is a happy number.
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 6130637669 - 212 = 6130633573 is a prime.
It is a super-2 number, since 2×61306376692 = 75169436457123507122, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6130637629) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108719 + ... + 155180.
It is an arithmetic number, because the mean of its divisors is an integer number (825743100).
Almost surely, 26130637669 is an apocalyptic number.
It is an amenable number.
6130637669 is a deficient number, since it is larger than the sum of its proper divisors (475307131).
6130637669 is a wasteful number, since it uses less digits than its factorization.
6130637669 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 265699.
The product of its (nonzero) digits is 734832, while the sum is 47.
The square root of 6130637669 is about 78298.3886743527. The cubic root of 6130637669 is about 1830.2140421702.
The spelling of 6130637669 in words is "six billion, one hundred thirty million, six hundred thirty-seven thousand, six hundred sixty-nine".
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