Base | Representation |
---|---|
bin | 110111011101… |
… | …110110101100 |
3 | 1000100201102002 |
4 | 313131312230 |
5 | 12210241304 |
6 | 1235351432 |
7 | 234406160 |
oct | 67356654 |
9 | 30321362 |
10 | 14540204 |
11 | 82312a8 |
12 | 4a52578 |
13 | 3021293 |
14 | 1d06ca0 |
15 | 142331e |
hex | ddddac |
14540204 has 24 divisors (see below), whose sum is σ = 29560608. Its totient is φ = 6128640.
The previous prime is 14540167. The next prime is 14540233. The reversal of 14540204 is 40204541.
It is a super-2 number, since 2×145402042 = 422835064723232, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2549 + ... + 5964.
It is an arithmetic number, because the mean of its divisors is an integer number (1231692).
Almost surely, 214540204 is an apocalyptic number.
14540204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
14540204 is an abundant number, since it is smaller than the sum of its proper divisors (15020404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14540204 is a wasteful number, since it uses less digits than its factorization.
14540204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8585 (or 8583 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 20.
The square root of 14540204 is about 3813.1619425354. The cubic root of 14540204 is about 244.0751134866.
Adding to 14540204 its reverse (40204541), we get a palindrome (54744745).
The spelling of 14540204 in words is "fourteen million, five hundred forty thousand, two hundred four".
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