Base | Representation |
---|---|
bin | 10011000101001101… |
… | …00100111100100001 |
3 | 222102221022000112010 |
4 | 21202212210330201 |
5 | 131440004331221 |
6 | 4412305023133 |
7 | 511601246520 |
oct | 114246447441 |
9 | 28387260463 |
10 | 10244214561 |
11 | 4387657029 |
12 | 1b9a924aa9 |
13 | c73485729 |
14 | 6d27744b7 |
15 | 3ee54cc76 |
hex | 2629a4f21 |
10244214561 has 16 divisors (see below), whose sum is σ = 15756125184. Its totient is φ = 5799126864.
The previous prime is 10244214529. The next prime is 10244214577. The reversal of 10244214561 is 16541244201.
It is not a de Polignac number, because 10244214561 - 25 = 10244214529 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10244214511) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2277285 + ... + 2281778.
It is an arithmetic number, because the mean of its divisors is an integer number (984757824).
Almost surely, 210244214561 is an apocalyptic number.
It is an amenable number.
10244214561 is a deficient number, since it is larger than the sum of its proper divisors (5511910623).
10244214561 is a wasteful number, since it uses less digits than its factorization.
10244214561 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4559180.
The product of its (nonzero) digits is 7680, while the sum is 30.
Adding to 10244214561 its reverse (16541244201), we get a palindrome (26785458762).
The spelling of 10244214561 in words is "ten billion, two hundred forty-four million, two hundred fourteen thousand, five hundred sixty-one".
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