Base | Representation |
---|---|
bin | 11101110011010111101… |
… | …00000010011011010100 |
3 | 10121220011002101121202122 |
4 | 32321223310002123110 |
5 | 113234133310114423 |
6 | 2102231341555112 |
7 | 133660643024525 |
oct | 16715364023324 |
9 | 3556132347678 |
10 | 1024011019988 |
11 | 36530a585670 |
12 | 146563275a98 |
13 | 75743952a88 |
14 | 377c331084c |
15 | 1b9846d28c8 |
hex | ee6bd026d4 |
1024011019988 has 24 divisors (see below), whose sum is σ = 2017992393984. Its totient is φ = 450444729600.
The previous prime is 1024011019963. The next prime is 1024011019991. The reversal of 1024011019988 is 8899101104201.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375369245 + ... + 375371972.
It is an arithmetic number, because the mean of its divisors is an integer number (84083016416).
Almost surely, 21024011019988 is an apocalyptic number.
It is an amenable number.
1024011019988 is a deficient number, since it is larger than the sum of its proper divisors (993981373996).
1024011019988 is a wasteful number, since it uses less digits than its factorization.
1024011019988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 750741263 (or 750741261 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 44.
The spelling of 1024011019988 in words is "one trillion, twenty-four billion, eleven million, nineteen thousand, nine hundred eighty-eight".
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