Base | Representation |
---|---|
bin | 11010110101001… |
… | …01011110111011 |
3 | 120200111220020010 |
4 | 31122211132323 |
5 | 430104314313 |
6 | 34200033003 |
7 | 5402042514 |
oct | 1532453673 |
9 | 520456203 |
10 | 225073083 |
11 | 106058814 |
12 | 63462763 |
13 | 37825851 |
14 | 21c6ba0b |
15 | 14b5d4c3 |
hex | d6a57bb |
225073083 has 16 divisors (see below), whose sum is σ = 308920320. Its totient is φ = 145688256.
The previous prime is 225073039. The next prime is 225073087. The reversal of 225073083 is 380370522.
It is not a de Polignac number, because 225073083 - 26 = 225073019 is a prime.
It is a super-2 number, since 2×2250730832 = 101315785382249778, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 225073083.
It is not an unprimeable number, because it can be changed into a prime (225073087) 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, 11623 + ... + 24191.
It is an arithmetic number, because the mean of its divisors is an integer number (19307520).
Almost surely, 2225073083 is an apocalyptic number.
225073083 is a deficient number, since it is larger than the sum of its proper divisors (83847237).
225073083 is a wasteful number, since it uses less digits than its factorization.
225073083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12746.
The product of its (nonzero) digits is 10080, while the sum is 30.
The square root of 225073083 is about 15002.4359022127. The cubic root of 225073083 is about 608.2860451055.
The spelling of 225073083 in words is "two hundred twenty-five million, seventy-three thousand, eighty-three".
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