Base | Representation |
---|---|
bin | 1001011101011011… |
… | …01011011000100001 |
3 | 111002221110100121220 |
4 | 10232231223120201 |
5 | 40400121142114 |
6 | 2155542005253 |
7 | 236566116216 |
oct | 45655533041 |
9 | 14087410556 |
10 | 5078693409 |
11 | 2176876589 |
12 | b98a16829 |
13 | 62c25233a |
14 | 362707b0d |
15 | 1eaced0a9 |
hex | 12eb6b621 |
5078693409 has 16 divisors (see below), whose sum is σ = 6949448064. Its totient is φ = 3297945600.
The previous prime is 5078693387. The next prime is 5078693447. The reversal of 5078693409 is 9043968705.
It is not a de Polignac number, because 5078693409 - 25 = 5078693377 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5078693449) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115872 + ... + 153569.
It is an arithmetic number, because the mean of its divisors is an integer number (434340504).
Almost surely, 25078693409 is an apocalyptic number.
It is an amenable number.
5078693409 is a deficient number, since it is larger than the sum of its proper divisors (1870754655).
5078693409 is a wasteful number, since it uses less digits than its factorization.
5078693409 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 269608.
The product of its (nonzero) digits is 1632960, while the sum is 51.
The square root of 5078693409 is about 71264.9521784727. The cubic root of 5078693409 is about 1718.9002128568.
The spelling of 5078693409 in words is "five billion, seventy-eight million, six hundred ninety-three thousand, four hundred nine".
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