Base | Representation |
---|---|
bin | 111000110111… |
… | …111110101101 |
3 | 1001001110210102 |
4 | 320313332231 |
5 | 12304044412 |
6 | 1251320445 |
7 | 240504341 |
oct | 70677655 |
9 | 31043712 |
10 | 14909357 |
11 | 8463691 |
12 | 4bb0125 |
13 | 3120308 |
14 | 1da1621 |
15 | 14978c2 |
hex | e37fad |
14909357 has 16 divisors (see below), whose sum is σ = 17164800. Its totient is φ = 12856320.
The previous prime is 14909351. The next prime is 14909383. The reversal of 14909357 is 75390941.
It is a happy number.
It is not a de Polignac number, because 14909357 - 214 = 14892973 is a prime.
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 14909357.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14909351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9269 + ... + 10757.
It is an arithmetic number, because the mean of its divisors is an integer number (1072800).
Almost surely, 214909357 is an apocalyptic number.
14909357 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
14909357 is a deficient number, since it is larger than the sum of its proper divisors (2255443).
14909357 is a wasteful number, since it uses less digits than its factorization.
14909357 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1556.
The product of its (nonzero) digits is 34020, while the sum is 38.
The square root of 14909357 is about 3861.2636532617. The cubic root of 14909357 is about 246.1234370713.
The spelling of 14909357 in words is "fourteen million, nine hundred nine thousand, three hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •