Base | Representation |
---|---|
bin | 11011000111111… |
… | …00000110100110 |
3 | 120212010110122222 |
4 | 31203330012212 |
5 | 431221300110 |
6 | 34324352342 |
7 | 5431634165 |
oct | 1543740646 |
9 | 525113588 |
10 | 227525030 |
11 | 107482a17 |
12 | 642456b2 |
13 | 381a38c5 |
14 | 223093dc |
15 | 14e94c55 |
hex | d8fc1a6 |
227525030 has 16 divisors (see below), whose sum is σ = 411028560. Its totient is φ = 90680352.
The previous prime is 227525003. The next prime is 227525033. The reversal of 227525030 is 30525722.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (227525033) 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, 38300 + ... + 43839.
It is an arithmetic number, because the mean of its divisors is an integer number (25689285).
Almost surely, 2227525030 is an apocalyptic number.
227525030 is a deficient number, since it is larger than the sum of its proper divisors (183503530).
227525030 is a wasteful number, since it uses less digits than its factorization.
227525030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82423.
The product of its (nonzero) digits is 4200, while the sum is 26.
The square root of 227525030 is about 15083.9328425978. The cubic root of 227525030 is about 610.4869622257.
The spelling of 227525030 in words is "two hundred twenty-seven million, five hundred twenty-five thousand, thirty".
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