Base | Representation |
---|---|
bin | 10000000010100110111… |
… | …100010000000100100111 |
3 | 10220101021001022220012111 |
4 | 100002212330100010213 |
5 | 121030013441040403 |
6 | 2202221221101451 |
7 | 142432221100300 |
oct | 20024674200447 |
9 | 3811231286174 |
10 | 1102312440103 |
11 | 3955406a9516 |
12 | 159776257887 |
13 | 7cc41bb7824 |
14 | 3b4d06537a7 |
15 | 1da189cd56d |
hex | 100a6f10127 |
1102312440103 has 6 divisors (see below), whose sum is σ = 1282281818136. Its totient is φ = 944839234332.
The previous prime is 1102312440041. The next prime is 1102312440137. The reversal of 1102312440103 is 3010442132011.
It is not a de Polignac number, because 1102312440103 - 221 = 1102310342951 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1102312440703) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11248086075 + ... + 11248086172.
It is an arithmetic number, because the mean of its divisors is an integer number (213713636356).
Almost surely, 21102312440103 is an apocalyptic number.
1102312440103 is a deficient number, since it is larger than the sum of its proper divisors (179969378033).
1102312440103 is an equidigital number, since it uses as much as digits as its factorization.
1102312440103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22496172261 (or 22496172254 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 1102312440103 its reverse (3010442132011), we get a palindrome (4112754572114).
The spelling of 1102312440103 in words is "one trillion, one hundred two billion, three hundred twelve million, four hundred forty thousand, one hundred three".
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