Base | Representation |
---|---|
bin | 111000111001… |
… | …001011101101 |
3 | 1001001201112221 |
4 | 320321023231 |
5 | 12304224120 |
6 | 1251355341 |
7 | 240524611 |
oct | 70711355 |
9 | 31051487 |
10 | 14914285 |
11 | 8467361 |
12 | 4bb2b51 |
13 | 3122629 |
14 | 1da3341 |
15 | 14990aa |
hex | e392ed |
14914285 has 8 divisors (see below), whose sum is σ = 17972856. Its totient is φ = 11880960.
The previous prime is 14914271. The next prime is 14914301. The reversal of 14914285 is 58241941.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 799236 + 14115049 = 894^2 + 3757^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14914285 - 219 = 14389997 is a prime.
It is a super-2 number, since 2×149142852 = 444871794122450, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 14914285.
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, 4984 + ... + 7393.
It is an arithmetic number, because the mean of its divisors is an integer number (2246607).
Almost surely, 214914285 is an apocalyptic number.
It is an amenable number.
14914285 is a deficient number, since it is larger than the sum of its proper divisors (3058571).
14914285 is a wasteful number, since it uses less digits than its factorization.
14914285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12623.
The product of its digits is 11520, while the sum is 34.
The square root of 14914285 is about 3861.9017336022. The cubic root of 14914285 is about 246.1505512004.
It can be divided in two parts, 1491 and 4285, that added together give a square (5776 = 762).
The spelling of 14914285 in words is "fourteen million, nine hundred fourteen thousand, two hundred eighty-five".
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