Base | Representation |
---|---|
bin | 100000010101111… |
… | …0000000111001010 |
3 | 2210122000102202001 |
4 | 1000223300013022 |
5 | 4210303223312 |
6 | 255403501214 |
7 | 35615066464 |
oct | 10053600712 |
9 | 2718012661 |
10 | 1085211082 |
11 | 50763416a |
12 | 26352780a |
13 | 143aa3447 |
14 | a41ad134 |
15 | 65414057 |
hex | 40af01ca |
1085211082 has 8 divisors (see below), whose sum is σ = 1723570596. Its totient is φ = 510687552.
The previous prime is 1085210983. The next prime is 1085211091. The reversal of 1085211082 is 2801125801.
It can be written as a sum of positive squares in 2 ways, for example, as 1067394241 + 17816841 = 32671^2 + 4221^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×10852110822 = 2355366184991221448, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1085211082.
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, 15958953 + ... + 15959020.
Almost surely, 21085211082 is an apocalyptic number.
1085211082 is a deficient number, since it is larger than the sum of its proper divisors (638359514).
1085211082 is a wasteful number, since it uses less digits than its factorization.
1085211082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31917992.
The product of its (nonzero) digits is 1280, while the sum is 28.
The square root of 1085211082 is about 32942.5421302000. The cubic root of 1085211082 is about 1027.6330738150.
Adding to 1085211082 its reverse (2801125801), we get a palindrome (3886336883).
The spelling of 1085211082 in words is "one billion, eighty-five million, two hundred eleven thousand, eighty-two".
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