Base | Representation |
---|---|
bin | 11100111101111… |
… | …111010001100001 |
3 | 1020212111222010111 |
4 | 130331333101201 |
5 | 1443404341001 |
6 | 120120531321 |
7 | 15021014416 |
oct | 3475772141 |
9 | 1225458114 |
10 | 486012001 |
11 | 22a383012 |
12 | 116920b41 |
13 | 798c8287 |
14 | 4879410d |
15 | 2ca03851 |
hex | 1cf7f461 |
486012001 has 16 divisors (see below), whose sum is σ = 522849600. Its totient is φ = 450413568.
The previous prime is 486011993. The next prime is 486012013. The reversal of 486012001 is 100210684.
It is a cyclic number.
It is not a de Polignac number, because 486012001 - 23 = 486011993 is a prime.
It is not an unprimeable number, because it can be changed into a prime (486012041) 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, 162546 + ... + 165508.
It is an arithmetic number, because the mean of its divisors is an integer number (32678100).
Almost surely, 2486012001 is an apocalyptic number.
It is an amenable number.
486012001 is a deficient number, since it is larger than the sum of its proper divisors (36837599).
486012001 is a wasteful number, since it uses less digits than its factorization.
486012001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3168.
The product of its (nonzero) digits is 384, while the sum is 22.
The square root of 486012001 is about 22045.6798715757. The cubic root of 486012001 is about 786.2288897151.
Adding to 486012001 its reverse (100210684), we get a palindrome (586222685).
It can be divided in two parts, 4860 and 12001, that added together give a palindrome (16861).
The spelling of 486012001 in words is "four hundred eighty-six million, twelve thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.098 sec. • engine limits •