Base | Representation |
---|---|
bin | 1101101100010101101… |
… | …11101110101000100000 |
3 | 1122222101122120101100100 |
4 | 12312022313232220200 |
5 | 30202021203100000 |
6 | 1000045223022400 |
7 | 45663652031445 |
oct | 6661267565040 |
9 | 1588348511310 |
10 | 470481300000 |
11 | 171591479268 |
12 | 7722329aa00 |
13 | 3549b6c129a |
14 | 18ab2aa39cc |
15 | c3893cba00 |
hex | 6d8adeea20 |
470481300000 has 216 divisors, whose sum is σ = 1672310160612. Its totient is φ = 125461440000.
The previous prime is 470481299989. The next prime is 470481300059. The reversal of 470481300000 is 3184074.
It can be written as a sum of positive squares in 6 ways, for example, as 636855696 + 469844444304 = 25236^2 + 685452^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 638622 + ... + 1161378.
Almost surely, 2470481300000 is an apocalyptic number.
470481300000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 470481300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (836155080306).
470481300000 is an abundant number, since it is smaller than the sum of its proper divisors (1201828860612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470481300000 is an equidigital number, since it uses as much as digits as its factorization.
470481300000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 522798 (or 522767 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
Adding to 470481300000 its reverse (3184074), we get a palindrome (470484484074).
The spelling of 470481300000 in words is "four hundred seventy billion, four hundred eighty-one million, three hundred thousand".
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