Base | Representation |
---|---|
bin | 1101101100101001010… |
… | …01110101000100100100 |
3 | 1122222211002101222100021 |
4 | 12312110221311010210 |
5 | 30202340212203031 |
6 | 1000113404524524 |
7 | 46001014064314 |
oct | 6662451650444 |
9 | 1588732358307 |
10 | 470645428516 |
11 | 17166609046a |
12 | 7726a250744 |
13 | 354c66c8c53 |
14 | 18aca7c9444 |
15 | c3989ec511 |
hex | 6d94a75124 |
470645428516 has 12 divisors (see below), whose sum is σ = 823639936140. Its totient is φ = 235319732480.
The previous prime is 470645428511. The next prime is 470645428567. The reversal of 470645428516 is 615824546074.
It can be written as a sum of positive squares in 2 ways, for example, as 209068417600 + 261577010916 = 457240^2 + 511446^2 .
It is not an unprimeable number, because it can be changed into a prime (470645428511) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369205 + ... + 1038076.
It is an arithmetic number, because the mean of its divisors is an integer number (68636661345).
Almost surely, 2470645428516 is an apocalyptic number.
It is an amenable number.
470645428516 is a deficient number, since it is larger than the sum of its proper divisors (352994507624).
470645428516 is a wasteful number, since it uses less digits than its factorization.
470645428516 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1490894 (or 1490892 counting only the distinct ones).
The product of its (nonzero) digits is 6451200, while the sum is 52.
The spelling of 470645428516 in words is "four hundred seventy billion, six hundred forty-five million, four hundred twenty-eight thousand, five hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •