Base | Representation |
---|---|
bin | 10000000000100011000… |
… | …100011110000100000010 |
3 | 10220011112212020101202101 |
4 | 100000203010132010002 |
5 | 121011001100031200 |
6 | 2201213504541014 |
7 | 142323334505500 |
oct | 20004304360402 |
9 | 3804485211671 |
10 | 1100100002050 |
11 | 394605854015 |
12 | 15925932176a |
13 | 7c97b71c99a |
14 | 3b360899670 |
15 | 1d93965626a |
hex | 1002311e102 |
1100100002050 has 36 divisors (see below), whose sum is σ = 2380257193410. Its totient is φ = 377177142720.
The previous prime is 1100100002017. The next prime is 1100100002051. The reversal of 1100100002050 is 502000010011.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 751857207409 + 348242794641 = 867097^2 + 590121^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (1100100002051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 224507755 + ... + 224512654.
Almost surely, 21100100002050 is an apocalyptic number.
1100100002050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1100100002050 is an abundant number, since it is smaller than the sum of its proper divisors (1280157191360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1100100002050 is a wasteful number, since it uses less digits than its factorization.
1100100002050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 449020435 (or 449020423 counting only the distinct ones).
The product of its (nonzero) digits is 10, while the sum is 10.
Adding to 1100100002050 its reverse (502000010011), we get a palindrome (1602100012061).
The spelling of 1100100002050 in words is "one trillion, one hundred billion, one hundred million, two thousand, fifty".
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