Base | Representation |
---|---|
bin | 1001100000011000… |
… | …00110001000011001 |
3 | 111011200000211202011 |
4 | 10300030012020121 |
5 | 40422440211010 |
6 | 2202224305521 |
7 | 240316363645 |
oct | 46014061031 |
9 | 14150024664 |
10 | 5103444505 |
11 | 2189841435 |
12 | ba51722a1 |
13 | 63440a163 |
14 | 365b0bc25 |
15 | 1ed08ba8a |
hex | 130306219 |
5103444505 has 12 divisors (see below), whose sum is σ = 6342597612. Its totient is φ = 3941967680.
The previous prime is 5103444503. The next prime is 5103444547. The reversal of 5103444505 is 5054443015.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 50509449 + 5052935056 = 7107^2 + 71084^2 .
It is not a de Polignac number, because 5103444505 - 21 = 5103444503 is a prime.
It is a super-2 number, since 2×51034445052 = 52090291631229390050, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5103444503) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 602626 + ... + 611035.
It is an arithmetic number, because the mean of its divisors is an integer number (528549801).
Almost surely, 25103444505 is an apocalyptic number.
It is an amenable number.
5103444505 is a deficient number, since it is larger than the sum of its proper divisors (1239153107).
5103444505 is a wasteful number, since it uses less digits than its factorization.
5103444505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1213724 (or 1213695 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 31.
The square root of 5103444505 is about 71438.3965735514. The cubic root of 5103444505 is about 1721.6880517255.
The spelling of 5103444505 in words is "five billion, one hundred three million, four hundred forty-four thousand, five hundred five".
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