Base | Representation |
---|---|
bin | 100000010000… |
… | …1011101001001 |
3 | 1011211022222200 |
4 | 1000201131021 |
5 | 13312223444 |
6 | 1402310413 |
7 | 263524452 |
oct | 100413511 |
9 | 34738880 |
10 | 16914249 |
11 | 9602a20 |
12 | 57b8409 |
13 | 3672a41 |
14 | 2364129 |
15 | 1741969 |
hex | 1021749 |
16914249 has 12 divisors (see below), whose sum is σ = 26652912. Its totient is φ = 10251000.
The previous prime is 16914229. The next prime is 16914253. The reversal of 16914249 is 94241961.
It is a happy number.
It is not a de Polignac number, because 16914249 - 29 = 16913737 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (16914229) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85327 + ... + 85524.
It is an arithmetic number, because the mean of its divisors is an integer number (2221076).
Almost surely, 216914249 is an apocalyptic number.
It is an amenable number.
16914249 is a deficient number, since it is larger than the sum of its proper divisors (9738663).
16914249 is a wasteful number, since it uses less digits than its factorization.
16914249 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170868 (or 170865 counting only the distinct ones).
The product of its digits is 15552, while the sum is 36.
The square root of 16914249 is about 4112.6936428574. The cubic root of 16914249 is about 256.6950968301.
The spelling of 16914249 in words is "sixteen million, nine hundred fourteen thousand, two hundred forty-nine".
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