Base | Representation |
---|---|
bin | 11000101000010… |
… | …10110111111100 |
3 | 112101210002010211 |
4 | 30110022313330 |
5 | 410343122022 |
6 | 32300242204 |
7 | 5056122133 |
oct | 1424126774 |
9 | 471702124 |
10 | 206614012 |
11 | a66a0190 |
12 | 59240364 |
13 | 33a61917 |
14 | 1d62491a |
15 | 13213e77 |
hex | c50adfc |
206614012 has 24 divisors (see below), whose sum is σ = 395245872. Its totient is φ = 93724800.
The previous prime is 206614007. The next prime is 206614019. The reversal of 206614012 is 210416602.
It is a super-2 number, since 2×2066140122 = 85378699909472288, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (206614019) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18418 + ... + 27430.
It is an arithmetic number, because the mean of its divisors is an integer number (16468578).
Almost surely, 2206614012 is an apocalyptic number.
206614012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
206614012 is a deficient number, since it is larger than the sum of its proper divisors (188631860).
206614012 is a wasteful number, since it uses less digits than its factorization.
206614012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9549 (or 9547 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 206614012 is about 14374.0743006289. The cubic root of 206614012 is about 591.1802592405.
The spelling of 206614012 in words is "two hundred six million, six hundred fourteen thousand, twelve".
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