Base | Representation |
---|---|
bin | 1010110000100100… |
… | …0010011001100011 |
3 | 21110021101011012000 |
4 | 2230021002121203 |
5 | 21403320102100 |
6 | 1154324535043 |
7 | 131366010435 |
oct | 25411023143 |
9 | 7407334160 |
10 | 2888050275 |
11 | 1252257a10 |
12 | 687251483 |
13 | 3704488b6 |
14 | 1d57c4655 |
15 | 11d82d900 |
hex | ac242663 |
2888050275 has 48 divisors (see below), whose sum is σ = 5787784320. Its totient is φ = 1400263200.
The previous prime is 2888050273. The next prime is 2888050301. The reversal of 2888050275 is 5720508882.
It is not a de Polignac number, because 2888050275 - 21 = 2888050273 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 2888050275.
It is not an unprimeable number, because it can be changed into a prime (2888050273) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 187057 + ... + 201906.
It is an arithmetic number, because the mean of its divisors is an integer number (120578840).
Almost surely, 22888050275 is an apocalyptic number.
2888050275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2888050275 is an abundant number, since it is smaller than the sum of its proper divisors (2899734045).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2888050275 is a wasteful number, since it uses less digits than its factorization.
2888050275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 388993 (or 388982 counting only the distinct ones).
The product of its (nonzero) digits is 358400, while the sum is 45.
The square root of 2888050275 is about 53740.5831285817. The cubic root of 2888050275 is about 1424.0817352705.
The spelling of 2888050275 in words is "two billion, eight hundred eighty-eight million, fifty thousand, two hundred seventy-five".
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