Base | Representation |
---|---|
bin | 111110010101… |
… | …000011111001 |
3 | 1010202010011022 |
4 | 332111003321 |
5 | 13140323233 |
6 | 1342112225 |
7 | 255611063 |
oct | 76250371 |
9 | 33663138 |
10 | 16339193 |
11 | 924a972 |
12 | 557b675 |
13 | 3501080 |
14 | 2254733 |
15 | 167b398 |
hex | f950f9 |
16339193 has 12 divisors (see below), whose sum is σ = 18696300. Its totient is φ = 14191872.
The previous prime is 16339181. The next prime is 16339229. The reversal of 16339193 is 39193361.
It can be written as a sum of positive squares in 6 ways, for example, as 760384 + 15578809 = 872^2 + 3947^2 .
It is not a de Polignac number, because 16339193 - 26 = 16339129 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16339493) 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, 1583 + ... + 5931.
It is an arithmetic number, because the mean of its divisors is an integer number (1558025).
Almost surely, 216339193 is an apocalyptic number.
16339193 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
16339193 is a deficient number, since it is larger than the sum of its proper divisors (2357107).
16339193 is a wasteful number, since it uses less digits than its factorization.
16339193 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4396 (or 4379 counting only the distinct ones).
The product of its digits is 13122, while the sum is 35.
The square root of 16339193 is about 4042.1767650611. The cubic root of 16339193 is about 253.7524247708.
The spelling of 16339193 in words is "sixteen million, three hundred thirty-nine thousand, one hundred ninety-three".
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