Base | Representation |
---|---|
bin | 1010001111110010… |
… | …0001000010111001 |
3 | 21002200122102112200 |
4 | 2203330201002321 |
5 | 21113120101301 |
6 | 1132533500413 |
7 | 125106201540 |
oct | 24374410271 |
9 | 7080572480 |
10 | 2750550201 |
11 | 1191683093 |
12 | 6491a1709 |
13 | 34ab053c9 |
14 | 1c1431157 |
15 | 11171cc86 |
hex | a3f210b9 |
2750550201 has 24 divisors (see below), whose sum is σ = 4543715904. Its totient is φ = 1570661280.
The previous prime is 2750550191. The next prime is 2750550217. The reversal of 2750550201 is 1020550572.
It is a happy number.
It is not a de Polignac number, because 2750550201 - 217 = 2750419129 is a prime.
It is a super-2 number, since 2×27505502012 = 15131052816442280802, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2750550301) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82195 + ... + 110711.
It is an arithmetic number, because the mean of its divisors is an integer number (189321496).
Almost surely, 22750550201 is an apocalyptic number.
2750550201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2750550201 is a deficient number, since it is larger than the sum of its proper divisors (1793165703).
2750550201 is a wasteful number, since it uses less digits than its factorization.
2750550201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30061 (or 30058 counting only the distinct ones).
The product of its (nonzero) digits is 3500, while the sum is 27.
The square root of 2750550201 is about 52445.6881068406. The cubic root of 2750550201 is about 1401.1130945420.
The spelling of 2750550201 in words is "two billion, seven hundred fifty million, five hundred fifty thousand, two hundred one".
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