Base | Representation |
---|---|
bin | 11111100000010110100… |
… | …11100000100110100001 |
3 | 10211111011210001000112221 |
4 | 33300023103200212201 |
5 | 120214000441002431 |
6 | 2145145314551041 |
7 | 141131614160620 |
oct | 17601323404641 |
9 | 3744153030487 |
10 | 1082521422241 |
11 | 388105137906 |
12 | 155972298481 |
13 | 7b1098c067c |
14 | 3a57400b6b7 |
15 | 1d25b293111 |
hex | fc0b4e09a1 |
1082521422241 has 8 divisors (see below), whose sum is σ = 1237181776704. Its totient is φ = 927864677040.
The previous prime is 1082521422233. The next prime is 1082521422247. The reversal of 1082521422241 is 1422241252801.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1082521422241 - 23 = 1082521422233 is a prime.
It is a super-2 number, since 2×10825214222412 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1082521422197 and 1082521422206.
It is not an unprimeable number, because it can be changed into a prime (1082521422247) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225790 + ... + 1488631.
It is an arithmetic number, because the mean of its divisors is an integer number (154647722088).
Almost surely, 21082521422241 is an apocalyptic number.
It is an amenable number.
1082521422241 is a deficient number, since it is larger than the sum of its proper divisors (154660354463).
1082521422241 is an equidigital number, since it uses as much as digits as its factorization.
1082521422241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1804631.
The product of its (nonzero) digits is 20480, while the sum is 34.
The spelling of 1082521422241 in words is "one trillion, eighty-two billion, five hundred twenty-one million, four hundred twenty-two thousand, two hundred forty-one".
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