Base | Representation |
---|---|
bin | 10010111011011000… |
… | …00110000010110111 |
3 | 222020012011122101201 |
4 | 21131230012002313 |
5 | 131302403243100 |
6 | 4400202033331 |
7 | 506550442345 |
oct | 113554060267 |
9 | 28205148351 |
10 | 10161774775 |
11 | 4345069879 |
12 | 1b771a8847 |
13 | c5c37c9a9 |
14 | 6c5834995 |
15 | 3e71b636a |
hex | 25db060b7 |
10161774775 has 12 divisors (see below), whose sum is σ = 12606552504. Its totient is φ = 8125580000.
The previous prime is 10161774773. The next prime is 10161774781. The reversal of 10161774775 is 57747716101.
10161774775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10161774775 - 21 = 10161774773 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10161774773) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41401 + ... + 148450.
It is an arithmetic number, because the mean of its divisors is an integer number (1050546042).
Almost surely, 210161774775 is an apocalyptic number.
10161774775 is a deficient number, since it is larger than the sum of its proper divisors (2444777729).
10161774775 is a wasteful number, since it uses less digits than its factorization.
10161774775 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192002 (or 191997 counting only the distinct ones).
The product of its (nonzero) digits is 288120, while the sum is 46.
The spelling of 10161774775 in words is "ten billion, one hundred sixty-one million, seven hundred seventy-four thousand, seven hundred seventy-five".
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