Base | Representation |
---|---|
bin | 1010000100011001… |
… | …10000110000111001 |
3 | 111221201121101112101 |
4 | 11002030300300321 |
5 | 42032313442032 |
6 | 2252220543401 |
7 | 250645630024 |
oct | 50214606071 |
9 | 14851541471 |
10 | 5405609017 |
11 | 2324364076 |
12 | 106a3b1b61 |
13 | 681bb5223 |
14 | 393cc61bb |
15 | 219876de7 |
hex | 142330c39 |
5405609017 has 32 divisors (see below), whose sum is σ = 6154424064. Its totient is φ = 4719052800.
The previous prime is 5405609009. The next prime is 5405609081. The reversal of 5405609017 is 7109065045.
It is a cyclic number.
It is not a de Polignac number, because 5405609017 - 23 = 5405609009 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5405009017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7102917 + ... + 7103677.
It is an arithmetic number, because the mean of its divisors is an integer number (192325752).
Almost surely, 25405609017 is an apocalyptic number.
It is an amenable number.
5405609017 is a deficient number, since it is larger than the sum of its proper divisors (748815047).
5405609017 is a wasteful number, since it uses less digits than its factorization.
5405609017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1329.
The product of its (nonzero) digits is 37800, while the sum is 37.
The square root of 5405609017 is about 73522.8469048907. The cubic root of 5405609017 is about 1755.0178721838.
The spelling of 5405609017 in words is "five billion, four hundred five million, six hundred nine thousand, seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.148 sec. • engine limits •