Base | Representation |
---|---|
bin | 11010111011111… |
… | …00000101010011 |
3 | 120202011112222200 |
4 | 31131330011103 |
5 | 430320431313 |
6 | 34230534243 |
7 | 5412363300 |
oct | 1535740523 |
9 | 522145880 |
10 | 225952083 |
11 | 1065a9165 |
12 | 63807383 |
13 | 37a72976 |
14 | 2201a0a7 |
15 | 14c83b73 |
hex | d77c153 |
225952083 has 36 divisors (see below), whose sum is σ = 402007320. Its totient is φ = 121516416.
The previous prime is 225952039. The next prime is 225952141. The reversal of 225952083 is 380259522.
225952083 is a `hidden beast` number, since 2 + 2 + 59 + 520 + 83 = 666.
It is not a de Polignac number, because 225952083 - 28 = 225951827 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225952003) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7573 + ... + 22566.
It is an arithmetic number, because the mean of its divisors is an integer number (11166870).
Almost surely, 2225952083 is an apocalyptic number.
225952083 is a deficient number, since it is larger than the sum of its proper divisors (176055237).
225952083 is a wasteful number, since it uses less digits than its factorization.
225952083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30176 (or 30166 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 36.
The square root of 225952083 is about 15031.7025981756. The cubic root of 225952083 is about 609.0768828817.
The spelling of 225952083 in words is "two hundred twenty-five million, nine hundred fifty-two thousand, eighty-three".
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