Base | Representation |
---|---|
bin | 11011001000101… |
… | …01110000000010 |
3 | 120212022210202210 |
4 | 31210111300002 |
5 | 431233130312 |
6 | 34330522550 |
7 | 5432552361 |
oct | 1544256002 |
9 | 525283683 |
10 | 227630082 |
11 | 107544939 |
12 | 64296456 |
13 | 3820c674 |
14 | 223357d8 |
15 | 14eb5e3c |
hex | d915c02 |
227630082 has 8 divisors (see below), whose sum is σ = 455260176. Its totient is φ = 75876692.
The previous prime is 227630033. The next prime is 227630087. The reversal of 227630082 is 280036722.
It is a sphenic number, since it is the product of 3 distinct primes.
227630082 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (227630087) 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 3 ways as a sum of consecutive naturals, for example, 18969168 + ... + 18969179.
It is an arithmetic number, because the mean of its divisors is an integer number (56907522).
Almost surely, 2227630082 is an apocalyptic number.
227630082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227630082 is a wasteful number, since it uses less digits than its factorization.
227630082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37938352.
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 227630082 is about 15087.4146890712. The cubic root of 227630082 is about 610.5809050160.
The spelling of 227630082 in words is "two hundred twenty-seven million, six hundred thirty thousand, eighty-two".
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