Base | Representation |
---|---|
bin | 10011000011101001… |
… | …00011001110100001 |
3 | 222102000121202011112 |
4 | 21201310203032201 |
5 | 131423130202241 |
6 | 4411115553105 |
7 | 511351626551 |
oct | 114164431641 |
9 | 28360552145 |
10 | 10231100321 |
11 | 438020a112 |
12 | 1b9645b795 |
13 | c70843520 |
14 | 6d0b1d161 |
15 | 3ed30c1eb |
hex | 261d233a1 |
10231100321 has 16 divisors (see below), whose sum is σ = 11184552960. Its totient is φ = 9302005440.
The previous prime is 10231100291. The next prime is 10231100329. The reversal of 10231100321 is 12300113201.
It is not a de Polignac number, because 10231100321 - 226 = 10163991457 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10231100296 and 10231100305.
It is not an unprimeable number, because it can be changed into a prime (10231100329) 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, 420536 + ... + 444198.
It is an arithmetic number, because the mean of its divisors is an integer number (699034560).
Almost surely, 210231100321 is an apocalyptic number.
It is an amenable number.
10231100321 is a deficient number, since it is larger than the sum of its proper divisors (953452639).
10231100321 is a wasteful number, since it uses less digits than its factorization.
10231100321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24176.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 10231100321 its reverse (12300113201), we get a palindrome (22531213522).
The spelling of 10231100321 in words is "ten billion, two hundred thirty-one million, one hundred thousand, three hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •