Base | Representation |
---|---|
bin | 100000110000000001… |
… | …1101001111100101010 |
3 | 20201112111021101222100 |
4 | 1001200003221330222 |
5 | 2123014222011342 |
6 | 52150514234230 |
7 | 5036604020235 |
oct | 1014003517452 |
9 | 221474241870 |
10 | 70331047722 |
11 | 27911052131 |
12 | 11769885976 |
13 | 682abc6290 |
14 | 359298c41c |
15 | 1c69703e4c |
hex | 10600e9f2a |
70331047722 has 48 divisors (see below), whose sum is σ = 164479835520. Its totient is φ = 21590996256.
The previous prime is 70331047681. The next prime is 70331047741. The reversal of 70331047722 is 22774013307.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 239598 + ... + 445049.
It is an arithmetic number, because the mean of its divisors is an integer number (3426663240).
Almost surely, 270331047722 is an apocalyptic number.
70331047722 is an abundant number, since it is smaller than the sum of its proper divisors (94148787798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70331047722 is a wasteful number, since it uses less digits than its factorization.
70331047722 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 685107 (or 685104 counting only the distinct ones).
The product of its (nonzero) digits is 49392, while the sum is 36.
The spelling of 70331047722 in words is "seventy billion, three hundred thirty-one million, forty-seven thousand, seven hundred twenty-two".
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