Base | Representation |
---|---|
bin | 1011110100010000… |
… | …01010010100001011 |
3 | 121101010012212220011 |
4 | 11322020022110023 |
5 | 100443021131201 |
6 | 2525300212351 |
7 | 313131330100 |
oct | 57210122413 |
9 | 17333185804 |
10 | 6343927051 |
11 | 2765a88320 |
12 | 129069a0b7 |
13 | 7a14069b7 |
14 | 442778aa7 |
15 | 271e22151 |
hex | 17a20a50b |
6343927051 has 12 divisors (see below), whose sum is σ = 8050550040. Its totient is φ = 4943319360.
The previous prime is 6343927049. The next prime is 6343927063. The reversal of 6343927051 is 1507293436.
It is a happy number.
It is not a de Polignac number, because 6343927051 - 21 = 6343927049 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 6343926995 and 6343927013.
It is not an unprimeable number, because it can be changed into a prime (6343937051) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5884366 + ... + 5885443.
It is an arithmetic number, because the mean of its divisors is an integer number (670879170).
Almost surely, 26343927051 is an apocalyptic number.
6343927051 is a deficient number, since it is larger than the sum of its proper divisors (1706622989).
6343927051 is a wasteful number, since it uses less digits than its factorization.
6343927051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11769834 (or 11769827 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 40.
The square root of 6343927051 is about 79648.7730665074. The cubic root of 6343927051 is about 1851.1973793185.
The spelling of 6343927051 in words is "six billion, three hundred forty-three million, nine hundred twenty-seven thousand, fifty-one".
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