Base | Representation |
---|---|
bin | 10010001100101011… |
… | …11111111001110110 |
3 | 221012220011211111210 |
4 | 21012111333321312 |
5 | 130002121401421 |
6 | 4253251142250 |
7 | 464053351320 |
oct | 110625777166 |
9 | 27186154453 |
10 | 9770106486 |
11 | 4163a74678 |
12 | 1a87ba4986 |
13 | bc91977ca |
14 | 6897dc610 |
15 | 3c2aeb576 |
hex | 24657fe76 |
9770106486 has 32 divisors (see below), whose sum is σ = 22614359040. Its totient is φ = 2756123136.
The previous prime is 9770106481. The next prime is 9770106487. The reversal of 9770106486 is 6846010779.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9770106481) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1468971 + ... + 1475606.
It is an arithmetic number, because the mean of its divisors is an integer number (706698720).
Almost surely, 29770106486 is an apocalyptic number.
9770106486 is an abundant number, since it is smaller than the sum of its proper divisors (12844252554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9770106486 is a wasteful number, since it uses less digits than its factorization.
9770106486 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2944668.
The product of its (nonzero) digits is 508032, while the sum is 48.
The square root of 9770106486 is about 98843.8490043766. The cubic root of 9770106486 is about 2137.7968479628.
The spelling of 9770106486 in words is "nine billion, seven hundred seventy million, one hundred six thousand, four hundred eighty-six".
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