Base | Representation |
---|---|
bin | 111000001100… |
… | …010010010100 |
3 | 1000201101021221 |
4 | 320030102110 |
5 | 12232333023 |
6 | 1243420124 |
7 | 236130511 |
oct | 70142224 |
9 | 30641257 |
10 | 14730388 |
11 | 8351182 |
12 | 4b24644 |
13 | 3089a0a |
14 | 1d56308 |
15 | 145e85d |
hex | e0c494 |
14730388 has 6 divisors (see below), whose sum is σ = 25778186. Its totient is φ = 7365192.
The previous prime is 14730371. The next prime is 14730389. The reversal of 14730388 is 88303741.
It can be written as a sum of positive squares in only one way, i.e., 14730244 + 144 = 3838^2 + 12^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14730389) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1841295 + ... + 1841302.
Almost surely, 214730388 is an apocalyptic number.
It is an amenable number.
14730388 is a deficient number, since it is larger than the sum of its proper divisors (11047798).
14730388 is a wasteful number, since it uses less digits than its factorization.
14730388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3682601 (or 3682599 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 34.
The square root of 14730388 is about 3838.0187597249. The cubic root of 14730388 is about 245.1346642717.
The spelling of 14730388 in words is "fourteen million, seven hundred thirty thousand, three hundred eighty-eight".
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