Base | Representation |
---|---|
bin | 110101011110110100011100… |
… | …0000001100000100111100010 |
3 | 2021200122112201111100011201200 |
4 | 1222331220320001200213202 |
5 | 443130000443202210342 |
6 | 4344303544231342030 |
7 | 201042231632123235 |
oct | 15275507001404742 |
9 | 2250575644304650 |
10 | 470428707850722 |
11 | 126990770592285 |
12 | 4491829a521916 |
13 | 1726531033b3ba |
14 | 8424c29c4141c |
15 | 395bde49a794c |
hex | 1abda380609e2 |
470428707850722 has 24 divisors (see below), whose sum is σ = 1038493562615964. Its totient is φ = 153850898164704.
The previous prime is 470428707850709. The next prime is 470428707850747. The reversal of 470428707850722 is 227058707824074.
470428707850722 is a `hidden beast` number, since 4 + 7 + 0 + 42 + 87 + 0 + 7 + 8 + 507 + 2 + 2 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 396250468293681 + 74178239557041 = 19906041^2 + 8612679^2 .
It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 470428707850722.
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, 246555925593 + ... + 246555927500.
Almost surely, 2470428707850722 is an apocalyptic number.
470428707850722 is an abundant number, since it is smaller than the sum of its proper divisors (568064854765242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470428707850722 is a wasteful number, since it uses less digits than its factorization.
470428707850722 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 493111853154 (or 493111853151 counting only the distinct ones).
The product of its (nonzero) digits is 98344960, while the sum is 63.
The spelling of 470428707850722 in words is "four hundred seventy trillion, four hundred twenty-eight billion, seven hundred seven million, eight hundred fifty thousand, seven hundred twenty-two".
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