Base | Representation |
---|---|
bin | 10010101011101101… |
… | …11101001001111111 |
3 | 221220000222022212201 |
4 | 21111312331021333 |
5 | 131020240413343 |
6 | 4335150212331 |
7 | 503364013000 |
oct | 112566751177 |
9 | 27800868781 |
10 | 10030404223 |
11 | 42879a1174 |
12 | 1b3b1b40a7 |
13 | c3b0a4438 |
14 | 6b21d91a7 |
15 | 3da8b694d |
hex | 255dbd27f |
10030404223 has 16 divisors (see below), whose sum is σ = 11701729600. Its totient is φ = 8594208000.
The previous prime is 10030404217. The next prime is 10030404239. The reversal of 10030404223 is 32240403001.
It is not a de Polignac number, because 10030404223 - 217 = 10030273151 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10030404223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10033404223) 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, 1437463 + ... + 1444423.
It is an arithmetic number, because the mean of its divisors is an integer number (731358100).
Almost surely, 210030404223 is an apocalyptic number.
10030404223 is a deficient number, since it is larger than the sum of its proper divisors (1671325377).
10030404223 is an frugal number, since it uses more digits than its factorization.
10030404223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11183 (or 11169 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 10030404223 its reverse (32240403001), we get a palindrome (42270807224).
The spelling of 10030404223 in words is "ten billion, thirty million, four hundred four thousand, two hundred twenty-three".
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