Base | Representation |
---|---|
bin | 1100100010010010… |
… | …10100110011000101 |
3 | 122101000212220201000 |
4 | 12101021110303011 |
5 | 102240401424401 |
6 | 3031453323513 |
7 | 325530655263 |
oct | 62111246305 |
9 | 18330786630 |
10 | 6730108101 |
11 | 2943a74912 |
12 | 1379a96599 |
13 | 83341a3b2 |
14 | 47bb83433 |
15 | 295ca6186 |
hex | 191254cc5 |
6730108101 has 32 divisors (see below), whose sum is σ = 10211667840. Its totient is φ = 4379356800.
The previous prime is 6730108093. The next prime is 6730108103. The reversal of 6730108101 is 1018010376.
It is not a de Polignac number, because 6730108101 - 23 = 6730108093 is a prime.
It is a super-2 number, since 2×67301081012 = 90588710102291652402, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6730108103) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 200161 + ... + 231353.
It is an arithmetic number, because the mean of its divisors is an integer number (319114620).
Almost surely, 26730108101 is an apocalyptic number.
6730108101 is a gapful number since it is divisible by the number (61) formed by its first and last digit.
It is an amenable number.
6730108101 is a deficient number, since it is larger than the sum of its proper divisors (3481559739).
6730108101 is a wasteful number, since it uses less digits than its factorization.
6730108101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31394 (or 31388 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 27.
The square root of 6730108101 is about 82037.2360638753. The cubic root of 6730108101 is about 1888.0232873105.
Adding to 6730108101 its reverse (1018010376), we get a palindrome (7748118477).
The spelling of 6730108101 in words is "six billion, seven hundred thirty million, one hundred eight thousand, one hundred one".
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