Base | Representation |
---|---|
bin | 11001110010010110… |
… | …00100010100000010 |
3 | 1022201211010101002021 |
4 | 30321023010110002 |
5 | 211323042320300 |
6 | 10205423112054 |
7 | 1000032642361 |
oct | 147113042402 |
9 | 38654111067 |
10 | 13844104450 |
11 | 59646aa640 |
12 | 282444262a |
13 | 13c82276a7 |
14 | 9548d57d8 |
15 | 5605dbd1a |
hex | 3392c4502 |
13844104450 has 24 divisors (see below), whose sum is σ = 28090947600. Its totient is φ = 5034219600.
The previous prime is 13844104447. The next prime is 13844104453. The reversal of 13844104450 is 5440144831.
It is an interprime number because it is at equal distance from previous prime (13844104447) and next prime (13844104453).
It is not an unprimeable number, because it can be changed into a prime (13844104453) 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 11 ways as a sum of consecutive naturals, for example, 12585000 + ... + 12586099.
It is an arithmetic number, because the mean of its divisors is an integer number (1170456150).
Almost surely, 213844104450 is an apocalyptic number.
13844104450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13844104450 is an abundant number, since it is smaller than the sum of its proper divisors (14246843150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13844104450 is a wasteful number, since it uses less digits than its factorization.
13844104450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25171122 (or 25171117 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 34.
The spelling of 13844104450 in words is "thirteen billion, eight hundred forty-four million, one hundred four thousand, four hundred fifty".
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