Base | Representation |
---|---|
bin | 11010111111010110… |
… | …11001110101111010 |
3 | 1101101211201010120121 |
4 | 31133223121311322 |
5 | 214133432143300 |
6 | 10353501243454 |
7 | 1022035643356 |
oct | 153753316572 |
9 | 41354633517 |
10 | 14490115450 |
11 | 6166324228 |
12 | 298486358a |
13 | 149c012b15 |
14 | 9b6618466 |
15 | 59c19781a |
hex | 35fad9d7a |
14490115450 has 24 divisors (see below), whose sum is σ = 27608975100. Its totient is φ = 5654678400.
The previous prime is 14490115439. The next prime is 14490115459. The reversal of 14490115450 is 5451109441.
It can be written as a sum of positive squares in 6 ways, for example, as 1054755529 + 13435359921 = 32477^2 + 115911^2 .
It is not an unprimeable number, because it can be changed into a prime (14490115459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3532125 + ... + 3536224.
Almost surely, 214490115450 is an apocalyptic number.
14490115450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14490115450 is a deficient number, since it is larger than the sum of its proper divisors (13118859650).
14490115450 is a wasteful number, since it uses less digits than its factorization.
14490115450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7068402 (or 7068397 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 34.
The spelling of 14490115450 in words is "fourteen billion, four hundred ninety million, one hundred fifteen thousand, four hundred fifty".
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