Base | Representation |
---|---|
bin | 11100101000111… |
… | …010100011110011 |
3 | 1020111010022011112 |
4 | 130220322203303 |
5 | 1441001101132 |
6 | 115402303535 |
7 | 14623035452 |
oct | 3450724363 |
9 | 1214108145 |
10 | 480487667 |
11 | 22724a550 |
12 | 114ab7bab |
13 | 7871293a |
14 | 47b56b99 |
15 | 2c2b1ab2 |
hex | 1ca3a8f3 |
480487667 has 16 divisors (see below), whose sum is σ = 536272224. Its totient is φ = 426816000.
The previous prime is 480487649. The next prime is 480487669. The reversal of 480487667 is 766784084.
It is a cyclic number.
It is not a de Polignac number, because 480487667 - 214 = 480471283 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (480487669) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103067 + ... + 107627.
It is an arithmetic number, because the mean of its divisors is an integer number (33517014).
Almost surely, 2480487667 is an apocalyptic number.
480487667 is a deficient number, since it is larger than the sum of its proper divisors (55784557).
480487667 is a wasteful number, since it uses less digits than its factorization.
480487667 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4790.
The product of its (nonzero) digits is 1806336, while the sum is 50.
The square root of 480487667 is about 21920.0289005284. The cubic root of 480487667 is about 783.2385984524.
The spelling of 480487667 in words is "four hundred eighty million, four hundred eighty-seven thousand, six hundred sixty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •