Base | Representation |
---|---|
bin | 10010110110101011… |
… | …00110000110011010 |
3 | 222010102221020211001 |
4 | 21123111212012122 |
5 | 131212303303310 |
6 | 4352232255214 |
7 | 505561214551 |
oct | 113325460632 |
9 | 28112836731 |
10 | 10122322330 |
11 | 432487264a |
12 | 1b65b4150a |
13 | c54148453 |
14 | 6c04c4d98 |
15 | 3e39c193a |
hex | 25b56619a |
10122322330 has 8 divisors (see below), whose sum is σ = 18220180212. Its totient is φ = 4048928928.
The previous prime is 10122322303. The next prime is 10122322369. The reversal of 10122322330 is 3322322101.
10122322330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 9948267081 + 174055249 = 99741^2 + 13193^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×101223223303 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 10122322298 and 10122322307.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 506116107 + ... + 506116126.
Almost surely, 210122322330 is an apocalyptic number.
10122322330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10122322330 is a deficient number, since it is larger than the sum of its proper divisors (8097857882).
10122322330 is a wasteful number, since it uses less digits than its factorization.
10122322330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1012232240.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 10122322330 its reverse (3322322101), we get a palindrome (13444644431).
The spelling of 10122322330 in words is "ten billion, one hundred twenty-two million, three hundred twenty-two thousand, three hundred thirty".
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