Base | Representation |
---|---|
bin | 11000100101011… |
… | …01001111110010 |
3 | 112101001121002012 |
4 | 30102231033302 |
5 | 410243334024 |
6 | 32244122522 |
7 | 5052634100 |
oct | 1422551762 |
9 | 471047065 |
10 | 206230514 |
11 | a6459046 |
12 | 59096442 |
13 | 339591b9 |
14 | 1d564c70 |
15 | 1318a50e |
hex | c4ad3f2 |
206230514 has 24 divisors (see below), whose sum is σ = 363362688. Its totient is φ = 87522120.
The previous prime is 206230511. The next prime is 206230517. The reversal of 206230514 is 415032602.
It is an interprime number because it is at equal distance from previous prime (206230511) and next prime (206230517).
It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.
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 206230514.
It is not an unprimeable number, because it can be changed into a prime (206230511) 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, 122 + ... + 20309.
It is an arithmetic number, because the mean of its divisors is an integer number (15140112).
Almost surely, 2206230514 is an apocalyptic number.
206230514 is a deficient number, since it is larger than the sum of its proper divisors (157132174).
206230514 is a wasteful number, since it uses less digits than its factorization.
206230514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20550 (or 20543 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 206230514 is about 14360.7281848798. The cubic root of 206230514 is about 590.8142678285.
The spelling of 206230514 in words is "two hundred six million, two hundred thirty thousand, five hundred fourteen".
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