Base | Representation |
---|---|
bin | 11000100101001… |
… | …11100111011100 |
3 | 112101000102110001 |
4 | 30102213213130 |
5 | 410242114302 |
6 | 32243424044 |
7 | 5052506623 |
oct | 1422474734 |
9 | 471012401 |
10 | 206207452 |
11 | a6442790 |
12 | 59085024 |
13 | 3394b859 |
14 | 1d55a6ba |
15 | 13183787 |
hex | c4a79dc |
206207452 has 12 divisors (see below), whose sum is σ = 393668856. Its totient is φ = 93730640.
The previous prime is 206207447. The next prime is 206207497. The reversal of 206207452 is 254702602.
It is a self number, because there is not a number n which added to its sum of digits gives 206207452.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2343223 + ... + 2343310.
It is an arithmetic number, because the mean of its divisors is an integer number (32805738).
Almost surely, 2206207452 is an apocalyptic number.
206207452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
206207452 is a deficient number, since it is larger than the sum of its proper divisors (187461404).
206207452 is a wasteful number, since it uses less digits than its factorization.
206207452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4686548 (or 4686546 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 28.
The square root of 206207452 is about 14359.9252087189. The cubic root of 206207452 is about 590.7922441452.
The spelling of 206207452 in words is "two hundred six million, two hundred seven thousand, four hundred fifty-two".
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