Base | Representation |
---|---|
bin | 10000000010011100110… |
… | …010001010101011100100 |
3 | 10220100211011122212211112 |
4 | 100002130302022223210 |
5 | 121024141324240140 |
6 | 2202152252324152 |
7 | 142425051430463 |
oct | 20023462125344 |
9 | 3810734585745 |
10 | 1102142024420 |
11 | 395463492708 |
12 | 159729173658 |
13 | 7cc157bb248 |
14 | 3b4b5b729da |
15 | 1da08a69c65 |
hex | 1009cc8aae4 |
1102142024420 has 12 divisors (see below), whose sum is σ = 2314498251324. Its totient is φ = 440856809760.
The previous prime is 1102142024383. The next prime is 1102142024483. The reversal of 1102142024420 is 244202412011.
It can be written as a sum of positive squares in 2 ways, for example, as 549700650724 + 552441373696 = 741418^2 + 743264^2 .
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, 27553550591 + ... + 27553550630.
It is an arithmetic number, because the mean of its divisors is an integer number (192874854277).
Almost surely, 21102142024420 is an apocalyptic number.
1102142024420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1102142024420 is an abundant number, since it is smaller than the sum of its proper divisors (1212356226904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1102142024420 is a wasteful number, since it uses less digits than its factorization.
1102142024420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55107101230 (or 55107101228 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 23.
Adding to 1102142024420 its reverse (244202412011), we get a palindrome (1346344436431).
The spelling of 1102142024420 in words is "one trillion, one hundred two billion, one hundred forty-two million, twenty-four thousand, four hundred twenty".
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