Base | Representation |
---|---|
bin | 100000111000000… |
… | …0110010001110100 |
3 | 2211212201200200022 |
4 | 1001300012101310 |
5 | 4224400041133 |
6 | 301243504312 |
7 | 36223300436 |
oct | 10160062164 |
9 | 2755650608 |
10 | 1103127668 |
11 | 516761165 |
12 | 269528098 |
13 | 147707486 |
14 | a6714656 |
15 | 66ca2998 |
hex | 41c06474 |
1103127668 has 24 divisors (see below), whose sum is σ = 1944985224. Its totient is φ = 547430400.
The previous prime is 1103127667. The next prime is 1103127709. The reversal of 1103127668 is 8667213011.
It can be written as a sum of positive squares in 4 ways, for example, as 59320804 + 1043806864 = 7702^2 + 32308^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1103127667) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462896 + ... + 465272.
It is an arithmetic number, because the mean of its divisors is an integer number (81041051).
Almost surely, 21103127668 is an apocalyptic number.
It is an amenable number.
1103127668 is a deficient number, since it is larger than the sum of its proper divisors (841857556).
1103127668 is a wasteful number, since it uses less digits than its factorization.
1103127668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3203 (or 3201 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 35.
The square root of 1103127668 is about 33213.3658035436. The cubic root of 1103127668 is about 1033.2575622091.
The spelling of 1103127668 in words is "one billion, one hundred three million, one hundred twenty-seven thousand, six hundred sixty-eight".
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