Base | Representation |
---|---|
bin | 110111000101… |
… | …000000110010 |
3 | 1000011112211102 |
4 | 313011000302 |
5 | 12144012300 |
6 | 1233244402 |
7 | 233503415 |
oct | 67050062 |
9 | 30145742 |
10 | 14438450 |
11 | 8171904 |
12 | 4a03702 |
13 | 2cb6b80 |
14 | 1cbbb7c |
15 | 14030d5 |
hex | dc5032 |
14438450 has 48 divisors (see below), whose sum is σ = 29347080. Its totient is φ = 5253120.
The previous prime is 14438449. The next prime is 14438471. The reversal of 14438450 is 5483441.
It can be written as a sum of positive squares in 12 ways, for example, as 1181569 + 13256881 = 1087^2 + 3641^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62936 + ... + 63164.
Almost surely, 214438450 is an apocalyptic number.
14438450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14438450 is an abundant number, since it is smaller than the sum of its proper divisors (14908630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14438450 is a wasteful number, since it uses less digits than its factorization.
14438450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 351 (or 346 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 29.
The square root of 14438450 is about 3799.7960471583. The cubic root of 14438450 is about 243.5044250342.
The spelling of 14438450 in words is "fourteen million, four hundred thirty-eight thousand, four hundred fifty".
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