Base | Representation |
---|---|
bin | 1010101110110100… |
… | …0111110001110011 |
3 | 21102202121100202222 |
4 | 2223231013301303 |
5 | 21344431413100 |
6 | 1153504031255 |
7 | 131246551241 |
oct | 25355076163 |
9 | 7382540688 |
10 | 2880732275 |
11 | 1249109883 |
12 | 68490252b |
13 | 36ba85a15 |
14 | 1d483b791 |
15 | 11cd85485 |
hex | abb47c73 |
2880732275 has 12 divisors (see below), whose sum is σ = 3586015272. Its totient is φ = 2295613440.
The previous prime is 2880732269. The next prime is 2880732277. The reversal of 2880732275 is 5722370882.
It is not a de Polignac number, because 2880732275 - 210 = 2880731251 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2880732277) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 217757 + ... + 230606.
It is an arithmetic number, because the mean of its divisors is an integer number (298834606).
Almost surely, 22880732275 is an apocalyptic number.
2880732275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2880732275 is a deficient number, since it is larger than the sum of its proper divisors (705282997).
2880732275 is a wasteful number, since it uses less digits than its factorization.
2880732275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 448630 (or 448625 counting only the distinct ones).
The product of its (nonzero) digits is 376320, while the sum is 44.
The square root of 2880732275 is about 53672.4535958624. The cubic root of 2880732275 is about 1422.8778960240.
The spelling of 2880732275 in words is "two billion, eight hundred eighty million, seven hundred thirty-two thousand, two hundred seventy-five".
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