Base | Representation |
---|---|
bin | 11000100100110… |
… | …10000110111111 |
3 | 112100220121112222 |
4 | 30102122012333 |
5 | 410233332002 |
6 | 32242315555 |
7 | 5052156416 |
oct | 1422320677 |
9 | 470817488 |
10 | 206152127 |
11 | a6405165 |
12 | 59058bbb |
13 | 3392c60c |
14 | 1d54447d |
15 | 131721a2 |
hex | c49a1bf |
206152127 has 8 divisors (see below), whose sum is σ = 207567360. Its totient is φ = 204741720.
The previous prime is 206152091. The next prime is 206152153. The reversal of 206152127 is 721251602.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 206152127 - 212 = 206148031 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 206152096 and 206152105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (206152327) 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, 126524 + ... + 128142.
It is an arithmetic number, because the mean of its divisors is an integer number (25945920).
Almost surely, 2206152127 is an apocalyptic number.
206152127 is a deficient number, since it is larger than the sum of its proper divisors (1415233).
206152127 is a wasteful number, since it uses less digits than its factorization.
206152127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2413.
The product of its (nonzero) digits is 1680, while the sum is 26.
The square root of 206152127 is about 14357.9987115197. The cubic root of 206152127 is about 590.7394033383.
The spelling of 206152127 in words is "two hundred six million, one hundred fifty-two thousand, one hundred twenty-seven".
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