Base | Representation |
---|---|
bin | 100111111000110001… |
… | …011100010100100000 |
3 | 11002112210012222020022 |
4 | 213320301130110200 |
5 | 1200203033310123 |
6 | 31401453333012 |
7 | 3044220350300 |
oct | 477061342440 |
9 | 132483188208 |
10 | 42828416288 |
11 | 17188585069 |
12 | 8373197168 |
13 | 406704b978 |
14 | 21040ab600 |
15 | 11a9e861c8 |
hex | 9f8c5c520 |
42828416288 has 72 divisors (see below), whose sum is σ = 102349360512. Its totient is φ = 17556975744.
The previous prime is 42828416273. The next prime is 42828416291. The reversal of 42828416288 is 88261482824.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 557720 + ... + 629847.
It is an arithmetic number, because the mean of its divisors is an integer number (1421518896).
Almost surely, 242828416288 is an apocalyptic number.
It is an amenable number.
42828416288 is an abundant number, since it is smaller than the sum of its proper divisors (59520944224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42828416288 is a wasteful number, since it uses less digits than its factorization.
42828416288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1187614 (or 1187599 counting only the distinct ones).
The product of its digits is 3145728, while the sum is 53.
The spelling of 42828416288 in words is "forty-two billion, eight hundred twenty-eight million, four hundred sixteen thousand, two hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •