Base | Representation |
---|---|
bin | 111110001001… |
… | …110111110001 |
3 | 1010122210021211 |
4 | 332021313301 |
5 | 13132341421 |
6 | 1341120121 |
7 | 255330340 |
oct | 76116761 |
9 | 33583254 |
10 | 16293361 |
11 | 9219497 |
12 | 5559041 |
13 | 34b6256 |
14 | 2241b57 |
15 | 166c9e1 |
hex | f89df1 |
16293361 has 16 divisors (see below), whose sum is σ = 20577024. Its totient is φ = 12570624.
The previous prime is 16293341. The next prime is 16293367. The reversal of 16293361 is 16339261.
It is a cyclic number.
It is not a de Polignac number, because 16293361 - 211 = 16291313 is a prime.
It is a super-2 number, since 2×162933612 = 530947225352642, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16293367) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240 + ... + 5713.
It is an arithmetic number, because the mean of its divisors is an integer number (1286064).
Almost surely, 216293361 is an apocalyptic number.
It is an amenable number.
16293361 is a deficient number, since it is larger than the sum of its proper divisors (4283663).
16293361 is a wasteful number, since it uses less digits than its factorization.
16293361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6000.
The product of its digits is 5832, while the sum is 31.
The square root of 16293361 is about 4036.5035612520. The cubic root of 16293361 is about 253.5149411473.
The spelling of 16293361 in words is "sixteen million, two hundred ninety-three thousand, three hundred sixty-one".
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