Base | Representation |
---|---|
bin | 1011111011011100… |
… | …11111010001101011 |
3 | 121112022211110021112 |
4 | 11331232133101223 |
5 | 101104000243102 |
6 | 2535254300535 |
7 | 314463463100 |
oct | 57556372153 |
9 | 17468743245 |
10 | 6404306027 |
11 | 27970779a9 |
12 | 12a895774b |
13 | 7b0a872c2 |
14 | 44a7b4aa7 |
15 | 27739c252 |
hex | 17db9f46b |
6404306027 has 12 divisors (see below), whose sum is σ = 7690228416. Its totient is φ = 5312326320.
The previous prime is 6404306017. The next prime is 6404306033. The reversal of 6404306027 is 7206034046.
It is not a de Polignac number, because 6404306027 - 224 = 6387528811 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 6404305984 and 6404306002.
It is not an unprimeable number, because it can be changed into a prime (6404306017) 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, 2106548 + ... + 2109585.
It is an arithmetic number, because the mean of its divisors is an integer number (640852368).
Almost surely, 26404306027 is an apocalyptic number.
6404306027 is a deficient number, since it is larger than the sum of its proper divisors (1285922389).
6404306027 is a wasteful number, since it uses less digits than its factorization.
6404306027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4216178 (or 4216171 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 32.
The square root of 6404306027 is about 80026.9081434489. The cubic root of 6404306027 is about 1857.0518319041.
The spelling of 6404306027 in words is "six billion, four hundred four million, three hundred six thousand, twenty-seven".
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