Base | Representation |
---|---|
bin | 11011000110001… |
… | …01110000000001 |
3 | 120211201011021110 |
4 | 31203011300001 |
5 | 431142134101 |
6 | 34315513533 |
7 | 5430016134 |
oct | 1543056001 |
9 | 524634243 |
10 | 227302401 |
11 | 107340727 |
12 | 641588a9 |
13 | 38126481 |
14 | 2228c21b |
15 | 14e4dcd6 |
hex | d8c5c01 |
227302401 has 16 divisors (see below), whose sum is σ = 311145408. Its totient is φ = 147513600.
The previous prime is 227302381. The next prime is 227302417. The reversal of 227302401 is 104203722.
It is not a de Polignac number, because 227302401 - 210 = 227301377 is a prime.
It is not an unprimeable number, because it can be changed into a prime (227312401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62310 + ... + 65856.
It is an arithmetic number, because the mean of its divisors is an integer number (19446588).
Almost surely, 2227302401 is an apocalyptic number.
It is an amenable number.
227302401 is a deficient number, since it is larger than the sum of its proper divisors (83843007).
227302401 is a wasteful number, since it uses less digits than its factorization.
227302401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4112.
The product of its (nonzero) digits is 672, while the sum is 21.
The square root of 227302401 is about 15076.5513629610. The cubic root of 227302401 is about 610.2877805428.
The spelling of 227302401 in words is "two hundred twenty-seven million, three hundred two thousand, four hundred one".
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