Base | Representation |
---|---|
bin | 1010000011000110… |
… | …00101110111001011 |
3 | 111220222001102010111 |
4 | 11001203011313023 |
5 | 42022014413022 |
6 | 2251150455151 |
7 | 250454032510 |
oct | 50143056713 |
9 | 14828042114 |
10 | 5394685387 |
11 | 2319182a83 |
12 | 10668044b7 |
13 | 67c85c140 |
14 | 392681307 |
15 | 21891a477 |
hex | 1418c5dcb |
5394685387 has 8 divisors (see below), whose sum is σ = 6639612896. Its totient is φ = 4268322432.
The previous prime is 5394685381. The next prime is 5394685411. The reversal of 5394685387 is 7835864935.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5394685387 - 219 = 5394161099 is a prime.
It is a super-2 number, since 2×53946853872 = 58205260849422679538, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5394685381) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29641038 + ... + 29641219.
It is an arithmetic number, because the mean of its divisors is an integer number (829951612).
Almost surely, 25394685387 is an apocalyptic number.
5394685387 is a deficient number, since it is larger than the sum of its proper divisors (1244927509).
5394685387 is a wasteful number, since it uses less digits than its factorization.
5394685387 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59282277.
The product of its digits is 21772800, while the sum is 58.
The square root of 5394685387 is about 73448.5220205281. The cubic root of 5394685387 is about 1753.8348976102.
The spelling of 5394685387 in words is "five billion, three hundred ninety-four million, six hundred eighty-five thousand, three hundred eighty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.337 sec. • engine limits •