Base | Representation |
---|---|
bin | 10000000110110… |
… | …010001110101101 |
3 | 200211110022000012 |
4 | 100012302032231 |
5 | 1023133322221 |
6 | 42451343005 |
7 | 6460532045 |
oct | 2006621655 |
9 | 624408005 |
10 | 270214061 |
11 | 12958a907 |
12 | 765b1a65 |
13 | 43c9c3a0 |
14 | 27c5c725 |
15 | 18ac865b |
hex | 101b23ad |
270214061 has 8 divisors (see below), whose sum is σ = 292251960. Its totient is φ = 248355072.
The previous prime is 270214027. The next prime is 270214081. The reversal of 270214061 is 160412072.
It can be written as a sum of positive squares in 4 ways, for example, as 1876900 + 268337161 = 1370^2 + 16381^2 .
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 270214061 - 226 = 203105197 is a prime.
It is a super-2 number, since 2×2702140612 = 146031277524223442, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (270214081) 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 7 ways as a sum of consecutive naturals, for example, 41576 + ... + 47633.
It is an arithmetic number, because the mean of its divisors is an integer number (36531495).
Almost surely, 2270214061 is an apocalyptic number.
It is an amenable number.
270214061 is a deficient number, since it is larger than the sum of its proper divisors (22037899).
270214061 is a wasteful number, since it uses less digits than its factorization.
270214061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89455.
The product of its (nonzero) digits is 672, while the sum is 23.
The square root of 270214061 is about 16438.1891034262. The cubic root of 270214061 is about 646.5011694616.
The spelling of 270214061 in words is "two hundred seventy million, two hundred fourteen thousand, sixty-one".
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