Base | Representation |
---|---|
bin | 10011001001110011… |
… | …01011001001011011 |
3 | 222112121212002200101 |
4 | 21210321223021123 |
5 | 132024342301011 |
6 | 4420203320231 |
7 | 512550101146 |
oct | 114471531133 |
9 | 28477762611 |
10 | 10282775131 |
11 | 43a73a4172 |
12 | 1bab820077 |
13 | c7b467035 |
14 | 6d793105d |
15 | 402b182c1 |
hex | 264e6b25b |
10282775131 has 8 divisors (see below), whose sum is σ = 10472961744. Its totient is φ = 10094167200.
The previous prime is 10282775123. The next prime is 10282775143. The reversal of 10282775131 is 13157728201.
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 10282775131 - 23 = 10282775123 is a prime.
It is a super-2 number, since 2×102827751312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10282775101) 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, 381520 + ... + 407581.
It is an arithmetic number, because the mean of its divisors is an integer number (1309120218).
Almost surely, 210282775131 is an apocalyptic number.
10282775131 is a deficient number, since it is larger than the sum of its proper divisors (190186613).
10282775131 is an equidigital number, since it uses as much as digits as its factorization.
10282775131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 789341.
The product of its (nonzero) digits is 23520, while the sum is 37.
The spelling of 10282775131 in words is "ten billion, two hundred eighty-two million, seven hundred seventy-five thousand, one hundred thirty-one".
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