Base | Representation |
---|---|
bin | 1010001100010000… |
… | …00010101010100111 |
3 | 112010022120000012110 |
4 | 11012020002222213 |
5 | 42201144333422 |
6 | 2302532452103 |
7 | 252405550104 |
oct | 50610025247 |
9 | 15108500173 |
10 | 5471480487 |
11 | 2358565300 |
12 | 108847a033 |
13 | 692739825 |
14 | 39c951aab |
15 | 22053960c |
hex | 146202aa7 |
5471480487 has 24 divisors (see below), whose sum is σ = 8235553648. Its totient is φ = 3226417920.
The previous prime is 5471480479. The next prime is 5471480507. The reversal of 5471480487 is 7840841745.
It is not a de Polignac number, because 5471480487 - 23 = 5471480479 is a prime.
It is a Duffinian number.
5471480487 is a modest number, since divided by 80487 gives 54714 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5471480087) 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 23 ways as a sum of consecutive naturals, for example, 190258 + ... + 217119.
Almost surely, 25471480487 is an apocalyptic number.
5471480487 is a deficient number, since it is larger than the sum of its proper divisors (2764073161).
5471480487 is a wasteful number, since it uses less digits than its factorization.
5471480487 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 407439 (or 407428 counting only the distinct ones).
The product of its (nonzero) digits is 1003520, while the sum is 48.
The square root of 5471480487 is about 73969.4564465631. The cubic root of 5471480487 is about 1762.1178541542.
The spelling of 5471480487 in words is "five billion, four hundred seventy-one million, four hundred eighty thousand, four hundred eighty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •