Base | Representation |
---|---|
bin | 10011000000011010… |
… | …10101110000100001 |
3 | 222100010201011022110 |
4 | 21200031111300201 |
5 | 131344213404241 |
6 | 4404312025533 |
7 | 510602642232 |
oct | 114015256041 |
9 | 28303634273 |
10 | 10204044321 |
11 | 4366a0a589 |
12 | 1b893922a9 |
13 | c6805c563 |
14 | 6cb2b9089 |
15 | 3eac65816 |
hex | 260355c21 |
10204044321 has 4 divisors (see below), whose sum is σ = 13605392432. Its totient is φ = 6802696212.
The previous prime is 10204044311. The next prime is 10204044329. The reversal of 10204044321 is 12344040201.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a de Polignac number, because none of the positive numbers 2k-10204044321 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10204044329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1700674051 + ... + 1700674056.
It is an arithmetic number, because the mean of its divisors is an integer number (3401348108).
Almost surely, 210204044321 is an apocalyptic number.
It is an amenable number.
10204044321 is a deficient number, since it is larger than the sum of its proper divisors (3401348111).
10204044321 is an equidigital number, since it uses as much as digits as its factorization.
10204044321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3401348110.
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 10204044321 its reverse (12344040201), we get a palindrome (22548084522).
The spelling of 10204044321 in words is "ten billion, two hundred four million, forty-four thousand, three hundred twenty-one".
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