Base | Representation |
---|---|
bin | 10010101011101010… |
… | …11011010011110100 |
3 | 221220000012222010001 |
4 | 21111311123103310 |
5 | 131020140102234 |
6 | 4335133441044 |
7 | 503360423356 |
oct | 112565332364 |
9 | 27800188101 |
10 | 10030003444 |
11 | 428774804a |
12 | 1b3b040184 |
13 | c3ac93ba6 |
14 | 6b21330d6 |
15 | 3da837d14 |
hex | 255d5b4f4 |
10030003444 has 12 divisors (see below), whose sum is σ = 17883685764. Its totient is φ = 4920378944.
The previous prime is 10030003439. The next prime is 10030003483. The reversal of 10030003444 is 44430003001.
It can be written as a sum of positive squares in 2 ways, for example, as 8262810000 + 1767193444 = 90900^2 + 42038^2 .
It is a super-2 number, since 2×100300034442 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23655457 + ... + 23655880.
It is an arithmetic number, because the mean of its divisors is an integer number (1490307147).
Almost surely, 210030003444 is an apocalyptic number.
It is an amenable number.
10030003444 is a deficient number, since it is larger than the sum of its proper divisors (7853682320).
10030003444 is a wasteful number, since it uses less digits than its factorization.
10030003444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47311394 (or 47311392 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 10030003444 its reverse (44430003001), we get a palindrome (54460006445).
The spelling of 10030003444 in words is "ten billion, thirty million, three thousand, four hundred forty-four".
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