Base | Representation |
---|---|
bin | 1001000101001000000000 |
3 | 11110221010211 |
4 | 21011020000 |
5 | 1102132123 |
6 | 123003504 |
7 | 26142421 |
oct | 11051000 |
9 | 4427124 |
10 | 2380288 |
11 | 1386389 |
12 | 969594 |
13 | 654571 |
14 | 45d648 |
15 | 32040d |
hex | 245200 |
2380288 has 20 divisors (see below), whose sum is σ = 4756950. Its totient is φ = 1189888.
The previous prime is 2380271. The next prime is 2380297. The reversal of 2380288 is 8820832.
It can be written as a sum of positive squares in only one way, i.e., 1364224 + 1016064 = 1168^2 + 1008^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1813 + ... + 2836.
22380288 is an apocalyptic number.
It is an amenable number.
2380288 is a deficient number, since it is larger than the sum of its proper divisors (2376662).
2380288 is an frugal number, since it uses more digits than its factorization.
2380288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4667 (or 4651 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 31.
The square root of 2380288 is about 1542.8182005667. The cubic root of 2380288 is about 133.5190301440.
The spelling of 2380288 in words is "two million, three hundred eighty thousand, two hundred eighty-eight".
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