Base | Representation |
---|---|
bin | 10010110110101001… |
… | …11101010011101001 |
3 | 222010102121202121120 |
4 | 21123110331103221 |
5 | 131212232431431 |
6 | 4352224525453 |
7 | 505556620452 |
oct | 113324752351 |
9 | 28112552546 |
10 | 10122155241 |
11 | 4324769060 |
12 | 1b65a80889 |
13 | c540ba393 |
14 | 6c0480129 |
15 | 3e398c196 |
hex | 25b53d4e9 |
10122155241 has 16 divisors (see below), whose sum is σ = 14751419328. Its totient is φ = 6122854400.
The previous prime is 10122155221. The next prime is 10122155297. The reversal of 10122155241 is 14255122101.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 10122155241 - 211 = 10122153193 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10122155201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277176 + ... + 311561.
It is an arithmetic number, because the mean of its divisors is an integer number (921963708).
Almost surely, 210122155241 is an apocalyptic number.
10122155241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10122155241 is a deficient number, since it is larger than the sum of its proper divisors (4629264087).
10122155241 is a wasteful number, since it uses less digits than its factorization.
10122155241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 589272.
The product of its (nonzero) digits is 800, while the sum is 24.
Adding to 10122155241 its reverse (14255122101), we get a palindrome (24377277342).
The spelling of 10122155241 in words is "ten billion, one hundred twenty-two million, one hundred fifty-five thousand, two hundred forty-one".
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