Base | Representation |
---|---|
bin | 100001101100110… |
… | …0110000001011000 |
3 | 2220210202201101202 |
4 | 1003121212001120 |
5 | 4303440022213 |
6 | 304112333332 |
7 | 40010331611 |
oct | 10331460130 |
9 | 2823681352 |
10 | 1130782808 |
11 | 53032a951 |
12 | 276844248 |
13 | 15036b06c |
14 | aa272c08 |
15 | 69416b58 |
hex | 43666058 |
1130782808 has 16 divisors (see below), whose sum is σ = 2121007680. Its totient is φ = 565180768.
The previous prime is 1130782799. The next prime is 1130782831. The reversal of 1130782808 is 8082870311.
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, 2216 + ... + 47607.
It is an arithmetic number, because the mean of its divisors is an integer number (132562980).
Almost surely, 21130782808 is an apocalyptic number.
It is an amenable number.
1130782808 is a deficient number, since it is larger than the sum of its proper divisors (990224872).
1130782808 is a wasteful number, since it uses less digits than its factorization.
1130782808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52666 (or 52662 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 38.
The square root of 1130782808 is about 33627.1141788884. The cubic root of 1130782808 is about 1041.8209002244.
The spelling of 1130782808 in words is "one billion, one hundred thirty million, seven hundred eighty-two thousand, eight hundred eight".
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