Base | Representation |
---|---|
bin | 110101111111… |
… | …111001001011 |
3 | 222122011110211 |
4 | 311333321023 |
5 | 12110432324 |
6 | 1223221551 |
7 | 231214132 |
oct | 65777113 |
9 | 28564424 |
10 | 14155339 |
11 | 7a99130 |
12 | 48a78b7 |
13 | 2c18053 |
14 | 1c46919 |
15 | 1399294 |
hex | d7fe4b |
14155339 has 16 divisors (see below), whose sum is σ = 16640640. Its totient is φ = 11896960.
The previous prime is 14155331. The next prime is 14155363. The reversal of 14155339 is 93355141.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 14155339 - 23 = 14155331 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 14155339.
It is not an unprimeable number, because it can be changed into a prime (14155331) 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, 10392 + ... + 11674.
It is an arithmetic number, because the mean of its divisors is an integer number (1040040).
Almost surely, 214155339 is an apocalyptic number.
14155339 is a deficient number, since it is larger than the sum of its proper divisors (2485301).
14155339 is a wasteful number, since it uses less digits than its factorization.
14155339 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1370.
The product of its digits is 8100, while the sum is 31.
The square root of 14155339 is about 3762.3581700843. The cubic root of 14155339 is about 241.9023522896.
The spelling of 14155339 in words is "fourteen million, one hundred fifty-five thousand, three hundred thirty-nine".
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