Base | Representation |
---|---|
bin | 1000011110000001… |
… | …0001000001011000 |
3 | 12212102202210111102 |
4 | 2013200101001120 |
5 | 14123441214423 |
6 | 1013330250532 |
7 | 110223301166 |
oct | 20740210130 |
9 | 5772683442 |
10 | 2273382488 |
11 | a672a0a03 |
12 | 535426a48 |
13 | 2a2cb5950 |
14 | 177d00236 |
15 | d48b4c28 |
hex | 87811058 |
2273382488 has 16 divisors (see below), whose sum is σ = 4590484080. Its totient is φ = 1049253408.
The previous prime is 2273382479. The next prime is 2273382493. The reversal of 2273382488 is 8842833722.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10929620 + ... + 10929827.
It is an arithmetic number, because the mean of its divisors is an integer number (286905255).
Almost surely, 22273382488 is an apocalyptic number.
It is an amenable number.
2273382488 is an abundant number, since it is smaller than the sum of its proper divisors (2317101592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2273382488 is a wasteful number, since it uses less digits than its factorization.
2273382488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21859466 (or 21859462 counting only the distinct ones).
The product of its digits is 1032192, while the sum is 47.
The square root of 2273382488 is about 47680.0009228188. Note that the first 3 decimals coincide. The cubic root of 2273382488 is about 1314.8942819106.
The spelling of 2273382488 in words is "two billion, two hundred seventy-three million, three hundred eighty-two thousand, four hundred eighty-eight".
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