Base | Representation |
---|---|
bin | 111000001100… |
… | …010011011000 |
3 | 1000201101101110 |
4 | 320030103120 |
5 | 12232333311 |
6 | 1243420320 |
7 | 236130636 |
oct | 70142330 |
9 | 30641343 |
10 | 14730456 |
11 | 8351234 |
12 | 4b246a0 |
13 | 3089a60 |
14 | 1d56356 |
15 | 145e8a6 |
hex | e0c4d8 |
14730456 has 64 divisors (see below), whose sum is σ = 40965120. Its totient is φ = 4383360.
The previous prime is 14730427. The next prime is 14730461. The reversal of 14730456 is 65403741.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8911 + ... + 10433.
It is an arithmetic number, because the mean of its divisors is an integer number (640080).
Almost surely, 214730456 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14730456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20482560).
14730456 is an abundant number, since it is smaller than the sum of its proper divisors (26234664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14730456 is a wasteful number, since it uses less digits than its factorization.
14730456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1576 (or 1572 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 30.
The square root of 14730456 is about 3838.0276184520. The cubic root of 14730456 is about 245.1350414768.
It can be divided in two parts, 147 and 30456, that added together give a palindrome (30603).
The spelling of 14730456 in words is "fourteen million, seven hundred thirty thousand, four hundred fifty-six".
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