Base | Representation |
---|---|
bin | 100000010111000… |
… | …0101101100010011 |
3 | 2210200011120011221 |
4 | 1000232011230103 |
5 | 4210432330023 |
6 | 255424545511 |
7 | 35623230643 |
oct | 10056055423 |
9 | 2720146157 |
10 | 1085823763 |
11 | 507a12512 |
12 | 263782297 |
13 | 143c5928b |
14 | a42cc523 |
15 | 654d585d |
hex | 40b85b13 |
1085823763 has 8 divisors (see below), whose sum is σ = 1133447040. Its totient is φ = 1038987840.
The previous prime is 1085823749. The next prime is 1085823769. The reversal of 1085823763 is 3673285801.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1085823763 - 213 = 1085815571 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1085823769) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194020 + ... + 199537.
It is an arithmetic number, because the mean of its divisors is an integer number (141680880).
Almost surely, 21085823763 is an apocalyptic number.
1085823763 is a deficient number, since it is larger than the sum of its proper divisors (47623277).
1085823763 is an equidigital number, since it uses as much as digits as its factorization.
1085823763 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 393677.
The product of its (nonzero) digits is 241920, while the sum is 43.
The square root of 1085823763 is about 32951.8400548437. The cubic root of 1085823763 is about 1027.8264287668.
The spelling of 1085823763 in words is "one billion, eighty-five million, eight hundred twenty-three thousand, seven hundred sixty-three".
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