Base | Representation |
---|---|
bin | 1000101000110… |
… | …0011111010001 |
3 | 2112011112010200 |
4 | 2022030133101 |
5 | 33233231100 |
6 | 3332245413 |
7 | 616632102 |
oct | 212143721 |
9 | 75145120 |
10 | 36227025 |
11 | 194a399a |
12 | 10170869 |
13 | 7675413 |
14 | 4b503a9 |
15 | 32a8e00 |
hex | 228c7d1 |
36227025 has 18 divisors (see below), whose sum is σ = 64887030. Its totient is φ = 19320960.
The previous prime is 36227021. The next prime is 36227029. The reversal of 36227025 is 52072263.
It is an interprime number because it is at equal distance from previous prime (36227021) and next prime (36227029).
It can be written as a sum of positive squares in 3 ways, for example, as 370881 + 35856144 = 609^2 + 5988^2 .
It is not a de Polignac number, because 36227025 - 22 = 36227021 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 36227025.
It is not an unprimeable number, because it can be changed into a prime (36227021) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 80280 + ... + 80729.
It is an arithmetic number, because the mean of its divisors is an integer number (3604835).
Almost surely, 236227025 is an apocalyptic number.
It is an amenable number.
36227025 is a deficient number, since it is larger than the sum of its proper divisors (28660005).
36227025 is a wasteful number, since it uses less digits than its factorization.
36227025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161025 (or 161017 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 36227025 is about 6018.8890170861. The cubic root of 36227025 is about 330.8853635630.
Adding to 36227025 its reverse (52072263), we get a palindrome (88299288).
The spelling of 36227025 in words is "thirty-six million, two hundred twenty-seven thousand, twenty-five".
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