Base | Representation |
---|---|
bin | 1011110100011111… |
… | …11101011100011100 |
3 | 121101021001202022220 |
4 | 11322033331130130 |
5 | 100444032041414 |
6 | 2525412105340 |
7 | 313154603406 |
oct | 57217753434 |
9 | 17337052286 |
10 | 6345971484 |
11 | 2767154336 |
12 | 1291305250 |
13 | 7a1971418 |
14 | 442b4bb76 |
15 | 2721c7ca9 |
hex | 17a3fd71c |
6345971484 has 12 divisors (see below), whose sum is σ = 14807266824. Its totient is φ = 2115323824.
The previous prime is 6345971479. The next prime is 6345971509. The reversal of 6345971484 is 4841795436.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264415467 + ... + 264415490.
It is an arithmetic number, because the mean of its divisors is an integer number (1233938902).
Almost surely, 26345971484 is an apocalyptic number.
It is an amenable number.
6345971484 is an abundant number, since it is smaller than the sum of its proper divisors (8461295340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6345971484 is a wasteful number, since it uses less digits than its factorization.
6345971484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 528830964 (or 528830962 counting only the distinct ones).
The product of its digits is 2903040, while the sum is 51.
The square root of 6345971484 is about 79661.6060847382. The cubic root of 6345971484 is about 1851.3962173831.
The spelling of 6345971484 in words is "six billion, three hundred forty-five million, nine hundred seventy-one thousand, four hundred eighty-four".
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