Base | Representation |
---|---|
bin | 11010111000011… |
… | …11011111111111 |
3 | 120201022221220020 |
4 | 31130033133333 |
5 | 430212213302 |
6 | 34213223223 |
7 | 5405531523 |
oct | 1534173777 |
9 | 521287806 |
10 | 225507327 |
11 | 106324aa1 |
12 | 63631b13 |
13 | 379483b6 |
14 | 21d41d83 |
15 | 14be6ebc |
hex | d70f7ff |
225507327 has 16 divisors (see below), whose sum is σ = 305836800. Its totient is φ = 147768192.
The previous prime is 225507323. The next prime is 225507353. The reversal of 225507327 is 723705522.
It is not a de Polignac number, because 225507327 - 22 = 225507323 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225507323) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119463 + ... + 121335.
It is an arithmetic number, because the mean of its divisors is an integer number (19114800).
Almost surely, 2225507327 is an apocalyptic number.
225507327 is a deficient number, since it is larger than the sum of its proper divisors (80329473).
225507327 is a wasteful number, since it uses less digits than its factorization.
225507327 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2542.
The product of its (nonzero) digits is 29400, while the sum is 33.
The square root of 225507327 is about 15016.9013781139. The cubic root of 225507327 is about 608.6769920048.
The spelling of 225507327 in words is "two hundred twenty-five million, five hundred seven thousand, three hundred twenty-seven".
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