Base | Representation |
---|---|
bin | 1010100011010101… |
… | …1101001001000101 |
3 | 21022102000020112010 |
4 | 2220311131021011 |
5 | 21300120212120 |
6 | 1145024044433 |
7 | 130123402065 |
oct | 25065351105 |
9 | 7272006463 |
10 | 2832585285 |
11 | 1223a14282 |
12 | 670763719 |
13 | 361ac8b8a |
14 | 1cc2a73a5 |
15 | 118a247e0 |
hex | a8d5d245 |
2832585285 has 16 divisors (see below), whose sum is σ = 4565221056. Its totient is φ = 1499683968.
The previous prime is 2832585281. The next prime is 2832585307. The reversal of 2832585285 is 5825852382.
It is not a de Polignac number, because 2832585285 - 22 = 2832585281 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2832585281) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 687139 + ... + 691248.
It is an arithmetic number, because the mean of its divisors is an integer number (285326316).
Almost surely, 22832585285 is an apocalyptic number.
It is an amenable number.
2832585285 is a deficient number, since it is larger than the sum of its proper divisors (1732635771).
2832585285 is a wasteful number, since it uses less digits than its factorization.
2832585285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1378532.
The product of its digits is 1536000, while the sum is 48.
The square root of 2832585285 is about 53222.0375878263. The cubic root of 2832585285 is about 1414.9062497457.
The spelling of 2832585285 in words is "two billion, eight hundred thirty-two million, five hundred eighty-five thousand, two hundred eighty-five".
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