Base | Representation |
---|---|
bin | 1110001000011110110… |
… | …11110111110101101000 |
3 | 1201102101121202112210110 |
4 | 13010033123313311220 |
5 | 30423442102104123 |
6 | 1011024352414320 |
7 | 50040244120545 |
oct | 7041733676550 |
9 | 1642347675713 |
10 | 485590269288 |
11 | 177a35058543 |
12 | 7a13b2473a0 |
13 | 36a389a14b7 |
14 | 19707571bcc |
15 | c970a68493 |
hex | 710f6f7d68 |
485590269288 has 32 divisors (see below), whose sum is σ = 1214075887200. Its totient is φ = 161850061248.
The previous prime is 485590269287. The next prime is 485590269299. The reversal of 485590269288 is 882962095584.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (485590269287) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 536143 + ... + 1121886.
It is an arithmetic number, because the mean of its divisors is an integer number (37939871475).
Almost surely, 2485590269288 is an apocalyptic number.
It is an amenable number.
485590269288 is an abundant number, since it is smaller than the sum of its proper divisors (728485617912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485590269288 is a wasteful number, since it uses less digits than its factorization.
485590269288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1670241 (or 1670237 counting only the distinct ones).
The product of its (nonzero) digits is 99532800, while the sum is 66.
The spelling of 485590269288 in words is "four hundred eighty-five billion, five hundred ninety million, two hundred sixty-nine thousand, two hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •