Base | Representation |
---|---|
bin | 10000001001111000111… |
… | …110100010001001101111 |
3 | 10221010102221202010100222 |
4 | 100021320332202021233 |
5 | 121142022043033403 |
6 | 2205553124441555 |
7 | 143130041454212 |
oct | 20117076421157 |
9 | 3833387663328 |
10 | 1110131221103 |
11 | 3988931513a3 |
12 | 15b1988492bb |
13 | 808b9a1ac68 |
14 | 3ba32c27779 |
15 | 1dd2512e338 |
hex | 10278fa226f |
1110131221103 has 8 divisors (see below), whose sum is σ = 1114826681760. Its totient is φ = 1105440708960.
The previous prime is 1110131220983. The next prime is 1110131221109. The reversal of 1110131221103 is 3011221310111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1110131221103 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 (1110131221109) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 787163 + ... + 1685196.
It is an arithmetic number, because the mean of its divisors is an integer number (139353335220).
Almost surely, 21110131221103 is an apocalyptic number.
1110131221103 is a deficient number, since it is larger than the sum of its proper divisors (4695460657).
1110131221103 is a wasteful number, since it uses less digits than its factorization.
1110131221103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2474257.
The product of its (nonzero) digits is 36, while the sum is 17.
Adding to 1110131221103 its reverse (3011221310111), we get a palindrome (4121352531214).
The spelling of 1110131221103 in words is "one trillion, one hundred ten billion, one hundred thirty-one million, two hundred twenty-one thousand, one hundred three".
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