Base | Representation |
---|---|
bin | 11011000101101… |
… | …10010010001100 |
3 | 120211120221101012 |
4 | 31202312102030 |
5 | 431133122202 |
6 | 34314304352 |
7 | 5426333345 |
oct | 1542662214 |
9 | 524527335 |
10 | 227239052 |
11 | 1072a8077 |
12 | 641280b8 |
13 | 381036a1 |
14 | 222730cc |
15 | 14e3a152 |
hex | d8b648c |
227239052 has 24 divisors (see below), whose sum is σ = 421599360. Its totient is φ = 106980480.
The previous prime is 227239043. The next prime is 227239063. The reversal of 227239052 is 250932722.
It is an unprimeable number.
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, 20177 + ... + 29352.
It is an arithmetic number, because the mean of its divisors is an integer number (17566640).
Almost surely, 2227239052 is an apocalyptic number.
It is an amenable number.
227239052 is a deficient number, since it is larger than the sum of its proper divisors (194360308).
227239052 is a wasteful number, since it uses less digits than its factorization.
227239052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49601 (or 49599 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 32.
The square root of 227239052 is about 15074.4503050692. The cubic root of 227239052 is about 610.2310797005.
The spelling of 227239052 in words is "two hundred twenty-seven million, two hundred thirty-nine thousand, fifty-two".
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