Base | Representation |
---|---|
bin | 1100100010001101… |
… | …00001001001010100 |
3 | 122100222111112022001 |
4 | 12101012201021110 |
5 | 102240204402434 |
6 | 3031425445044 |
7 | 325521502030 |
oct | 62106411124 |
9 | 18328445261 |
10 | 6729372244 |
11 | 2943611a71 |
12 | 13797a0784 |
13 | 83322048a |
14 | 47ba311c0 |
15 | 295bad114 |
hex | 1911a1254 |
6729372244 has 48 divisors (see below), whose sum is σ = 13914464256. Its totient is φ = 2786652000.
The previous prime is 6729372173. The next prime is 6729372257. The reversal of 6729372244 is 4422739276.
It is a junction number, because it is equal to n+sod(n) for n = 6729372194 and 6729372203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 587169 + ... + 598519.
It is an arithmetic number, because the mean of its divisors is an integer number (289884672).
Almost surely, 26729372244 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6729372244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6957232128).
6729372244 is an abundant number, since it is smaller than the sum of its proper divisors (7185092012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6729372244 is a wasteful number, since it uses less digits than its factorization.
6729372244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12076 (or 12074 counting only the distinct ones).
The product of its digits is 1016064, while the sum is 46.
The square root of 6729372244 is about 82032.7510449333. The cubic root of 6729372244 is about 1887.9544738645.
The spelling of 6729372244 in words is "six billion, seven hundred twenty-nine million, three hundred seventy-two thousand, two hundred forty-four".
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