Base | Representation |
---|---|
bin | 111101010000… |
… | …001101110110 |
3 | 1010012210100100 |
4 | 331100031312 |
5 | 13102312311 |
6 | 1332054530 |
7 | 253325004 |
oct | 75201566 |
9 | 33183310 |
10 | 16057206 |
11 | 9078020 |
12 | 5464446 |
13 | 3432909 |
14 | 21bda74 |
15 | 1622a56 |
hex | f50376 |
16057206 has 24 divisors (see below), whose sum is σ = 37953864. Its totient is φ = 4865760.
The previous prime is 16057201. The next prime is 16057207. The reversal of 16057206 is 60275061.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 16057206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16057201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40351 + ... + 40746.
It is an arithmetic number, because the mean of its divisors is an integer number (1581411).
Almost surely, 216057206 is an apocalyptic number.
16057206 is an abundant number, since it is smaller than the sum of its proper divisors (21896658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16057206 is a wasteful number, since it uses less digits than its factorization.
16057206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81116 (or 81113 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 16057206 is about 4007.1443697476. The cubic root of 16057206 is about 252.2841654596.
The spelling of 16057206 in words is "sixteen million, fifty-seven thousand, two hundred six".
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