Base | Representation |
---|---|
bin | 10010001100101011… |
… | …11111111001111101 |
3 | 221012220011211112001 |
4 | 21012111333321331 |
5 | 130002121401433 |
6 | 4253251142301 |
7 | 464053351330 |
oct | 110625777175 |
9 | 27186154461 |
10 | 9770106493 |
11 | 4163a74684 |
12 | 1a87ba4991 |
13 | bc9197804 |
14 | 6897dc617 |
15 | 3c2aeb57d |
hex | 24657fe7d |
9770106493 has 8 divisors (see below), whose sum is σ = 11177272512. Its totient is φ = 8365799616.
The previous prime is 9770106487. The next prime is 9770106517. The reversal of 9770106493 is 3946010779.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 9770106493 - 25 = 9770106461 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9770106403) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707455 + ... + 721132.
It is an arithmetic number, because the mean of its divisors is an integer number (1397159064).
Almost surely, 29770106493 is an apocalyptic number.
It is an amenable number.
9770106493 is a deficient number, since it is larger than the sum of its proper divisors (1407166019).
9770106493 is a wasteful number, since it uses less digits than its factorization.
9770106493 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1429571.
The product of its (nonzero) digits is 285768, while the sum is 46.
The square root of 9770106493 is about 98843.8490397860. The cubic root of 9770106493 is about 2137.7968484734.
It can be divided in two parts, 977010 and 6493, that added together give a triangular number (983503 = T1402).
The spelling of 9770106493 in words is "nine billion, seven hundred seventy million, one hundred six thousand, four hundred ninety-three".
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