Base | Representation |
---|---|
bin | 100000110101111… |
… | …0101101011011111 |
3 | 2211210121222001001 |
4 | 1001223311223133 |
5 | 4224103323403 |
6 | 301203531131 |
7 | 36210640234 |
oct | 10153655337 |
9 | 2753558031 |
10 | 1102011103 |
11 | 516069286 |
12 | 269089aa7 |
13 | 14740619b |
14 | a650378b |
15 | 66b31c1d |
hex | 41af5adf |
1102011103 has 8 divisors (see below), whose sum is σ = 1110547872. Its totient is φ = 1093493856.
The previous prime is 1102011091. The next prime is 1102011187. The reversal of 1102011103 is 3011102011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1102011103 - 221 = 1099913951 is a prime.
It is a super-2 number, since 2×11020111032 = 2428856942270553218, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1102011103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1102011203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120726 + ... + 129532.
It is an arithmetic number, because the mean of its divisors is an integer number (138818484).
Almost surely, 21102011103 is an apocalyptic number.
1102011103 is a deficient number, since it is larger than the sum of its proper divisors (8536769).
1102011103 is an equidigital number, since it uses as much as digits as its factorization.
1102011103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9761.
The product of its (nonzero) digits is 6, while the sum is 10.
The square root of 1102011103 is about 33196.5525770373. The cubic root of 1102011103 is about 1032.9088299233.
Adding to 1102011103 its reverse (3011102011), we get a palindrome (4113113114).
The spelling of 1102011103 in words is "one billion, one hundred two million, eleven thousand, one hundred three".
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