Base | Representation |
---|---|
bin | 111000111001… |
… | …111001101000 |
3 | 1001001212120210 |
4 | 320321321220 |
5 | 12304322344 |
6 | 1251421120 |
7 | 240536310 |
oct | 70717150 |
9 | 31055523 |
10 | 14917224 |
11 | 8469593 |
12 | 4bb47a0 |
13 | 3123a7a |
14 | 1da4440 |
15 | 1499db9 |
hex | e39e68 |
14917224 has 32 divisors (see below), whose sum is σ = 42621120. Its totient is φ = 4262016.
The previous prime is 14917193. The next prime is 14917241. The reversal of 14917224 is 42271941.
It is a junction number, because it is equal to n+sod(n) for n = 14917191 and 14917200.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44229 + ... + 44564.
It is an arithmetic number, because the mean of its divisors is an integer number (1331910).
Almost surely, 214917224 is an apocalyptic number.
14917224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
14917224 is an abundant number, since it is smaller than the sum of its proper divisors (27703896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14917224 is a wasteful number, since it uses less digits than its factorization.
14917224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88809 (or 88805 counting only the distinct ones).
The product of its digits is 4032, while the sum is 30.
The square root of 14917224 is about 3862.2822268705. The cubic root of 14917224 is about 246.1667188981.
The spelling of 14917224 in words is "fourteen million, nine hundred seventeen thousand, two hundred twenty-four".
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