Base | Representation |
---|---|
bin | 10011001100010101… |
… | …01110001001101111 |
3 | 222121002211111200020 |
4 | 21212022232021233 |
5 | 132100312133403 |
6 | 4422242533223 |
7 | 513225506565 |
oct | 114612561157 |
9 | 28532744606 |
10 | 10304021103 |
11 | 4408395622 |
12 | 1bb6967213 |
13 | c8299560c |
14 | 6da6a1a35 |
15 | 404913453 |
hex | 2662ae26f |
10304021103 has 8 divisors (see below), whose sum is σ = 13739462016. Its totient is φ = 6868963800.
The previous prime is 10304021069. The next prime is 10304021107. The reversal of 10304021103 is 30112040301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-10304021103 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10304021107) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25933 + ... + 145878.
It is an arithmetic number, because the mean of its divisors is an integer number (1717432752).
Almost surely, 210304021103 is an apocalyptic number.
10304021103 is a deficient number, since it is larger than the sum of its proper divisors (3435440913).
10304021103 is a wasteful number, since it uses less digits than its factorization.
10304021103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191805.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 10304021103 its reverse (30112040301), we get a palindrome (40416061404).
The spelling of 10304021103 in words is "ten billion, three hundred four million, twenty-one thousand, one hundred three".
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