Base | Representation |
---|---|
bin | 1000110111111110… |
… | …1010110010001000 |
3 | 20011000200020201221 |
4 | 2031333222302020 |
5 | 14334330342033 |
6 | 1032220251424 |
7 | 113015012143 |
oct | 21577526210 |
9 | 6130606657 |
10 | 2382277768 |
11 | 1012808602 |
12 | 5659a0b74 |
13 | 2bc722220 |
14 | 18856905a |
15 | de22512d |
hex | 8dfeac88 |
2382277768 has 32 divisors (see below), whose sum is σ = 4878135360. Its totient is φ = 1084023360.
The previous prime is 2382277759. The next prime is 2382277769. The reversal of 2382277768 is 8677722832.
It is a Harshad number since it is a multiple of its sum of digits (52).
It is not an unprimeable number, because it can be changed into a prime (2382277769) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153930 + ... + 168697.
It is an arithmetic number, because the mean of its divisors is an integer number (152441730).
Almost surely, 22382277768 is an apocalyptic number.
It is an amenable number.
2382277768 is an abundant number, since it is smaller than the sum of its proper divisors (2495857592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2382277768 is a wasteful number, since it uses less digits than its factorization.
2382277768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 322717 (or 322713 counting only the distinct ones).
The product of its digits is 3161088, while the sum is 52.
The square root of 2382277768 is about 48808.5829337423. The cubic root of 2382277768 is about 1335.5622422863.
The spelling of 2382277768 in words is "two billion, three hundred eighty-two million, two hundred seventy-seven thousand, seven hundred sixty-eight".
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