Base | Representation |
---|---|
bin | 1101101100000101010… |
… | …10011001000001000000 |
3 | 1122222001001102210001111 |
4 | 12312002222121001000 |
5 | 30201230424221411 |
6 | 1000023423213104 |
7 | 45660360341464 |
oct | 6660252310100 |
9 | 1588031383044 |
10 | 470343585856 |
11 | 171520768621 |
12 | 771a5147194 |
13 | 35479004521 |
14 | 18a9c6964a4 |
15 | c37c277721 |
hex | 6d82a99040 |
470343585856 has 63 divisors (see below), whose sum is σ = 950079339741. Its totient is φ = 231026721024.
The previous prime is 470343585841. The next prime is 470343585871. The reversal of 470343585856 is 658585343074.
It is a happy number.
The square root of 470343585856 is 685816.
It is a perfect power (a square), and thus also a powerful number.
It is an interprime number because it is at equal distance from previous prime (470343585841) and next prime (470343585871).
It can be written as a sum of positive squares in only one way, i.e., 458762382400 + 11581203456 = 677320^2 + 107616^2 .
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 470343585856.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 323704426 + ... + 323705878.
Almost surely, 2470343585856 is an apocalyptic number.
470343585856 is the 685816-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 470343585856
470343585856 is an abundant number, since it is smaller than the sum of its proper divisors (479735753885).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470343585856 is an frugal number, since it uses more digits than its factorization.
470343585856 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3036 (or 1514 counting only the distinct ones).
The product of its (nonzero) digits is 48384000, while the sum is 58.
The spelling of 470343585856 in words is "four hundred seventy billion, three hundred forty-three million, five hundred eighty-five thousand, eight hundred fifty-six".
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