Base | Representation |
---|---|
bin | 10000000001011111010… |
… | …101111000100100000010 |
3 | 10220021011022222120120101 |
4 | 100001133111320210002 |
5 | 121020033431400002 |
6 | 2201502110233014 |
7 | 142360363525462 |
oct | 20013725704402 |
9 | 3807138876511 |
10 | 1101111200002 |
11 | 394a84626000 |
12 | 15949bab576a |
13 | 7cab007aa78 |
14 | 3b418cbdba2 |
15 | 1d9982ea587 |
hex | 1005f578902 |
1101111200002 has 32 divisors (see below), whose sum is σ = 1821047054400. Its totient is φ = 499310062240.
The previous prime is 1101111199943. The next prime is 1101111200009. The reversal of 1101111200002 is 2000021111011.
It is not an unprimeable number, because it can be changed into a prime (1101111200009) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 621774 + ... + 1608982.
It is an arithmetic number, because the mean of its divisors is an integer number (56907720450).
Almost surely, 21101111200002 is an apocalyptic number.
1101111200002 is a deficient number, since it is larger than the sum of its proper divisors (719935854398).
1101111200002 is an equidigital number, since it uses as much as digits as its factorization.
1101111200002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 987663 (or 987641 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 1101111200002 its reverse (2000021111011), we get a palindrome (3101132311013).
The spelling of 1101111200002 in words is "one trillion, one hundred one billion, one hundred eleven million, two hundred thousand, two".
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