Base | Representation |
---|---|
bin | 10000011001000… |
… | …010101011100100 |
3 | 201011110110010112 |
4 | 100121002223210 |
5 | 1030400000121 |
6 | 43142112152 |
7 | 6546314243 |
oct | 2031025344 |
9 | 634413115 |
10 | 275000036 |
11 | 131259663 |
12 | 7811b658 |
13 | 44c8691c |
14 | 2874695a |
15 | 1922175b |
hex | 10642ae4 |
275000036 has 12 divisors (see below), whose sum is σ = 482770428. Its totient is φ = 137065632.
The previous prime is 274999993. The next prime is 275000051. The reversal of 275000036 is 630000572.
It can be written as a sum of positive squares in 2 ways, for example, as 131239936 + 143760100 = 11456^2 + 11990^2 .
It is a junction number, because it is equal to n+sod(n) for n = 274999975 and 275000020.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107171 + ... + 109706.
It is an arithmetic number, because the mean of its divisors is an integer number (40230869).
Almost surely, 2275000036 is an apocalyptic number.
It is an amenable number.
275000036 is a deficient number, since it is larger than the sum of its proper divisors (207770392).
275000036 is a wasteful number, since it uses less digits than its factorization.
275000036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217198 (or 217196 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 23.
The square root of 275000036 is about 16583.1250372178. The cubic root of 275000036 is about 650.2957518022.
The spelling of 275000036 in words is "two hundred seventy-five million, thirty-six", and thus it is an aban number.
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