Base | Representation |
---|---|
bin | 10100100010111110… |
… | …11111111101010101 |
3 | 1001110202120011222200 |
4 | 22101133133331111 |
5 | 140042401411102 |
6 | 5022330115113 |
7 | 540233001063 |
oct | 122137377525 |
9 | 31422504880 |
10 | 11030888277 |
11 | 47507156a2 |
12 | 217a27ba99 |
13 | 106a450a36 |
14 | 769031033 |
15 | 44864151c |
hex | 2917dff55 |
11030888277 has 24 divisors (see below), whose sum is σ = 16888696344. Its totient is φ = 6913987584.
The previous prime is 11030888261. The next prime is 11030888279. The reversal of 11030888277 is 77288803011.
It can be written as a sum of positive squares in 4 ways, for example, as 2788790481 + 8242097796 = 52809^2 + 90786^2 .
It is not a de Polignac number, because 11030888277 - 24 = 11030888261 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11030888279) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107983 + ... + 183635.
It is an arithmetic number, because the mean of its divisors is an integer number (703695681).
Almost surely, 211030888277 is an apocalyptic number.
11030888277 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
11030888277 is a deficient number, since it is larger than the sum of its proper divisors (5857808067).
11030888277 is a wasteful number, since it uses less digits than its factorization.
11030888277 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76629 (or 76626 counting only the distinct ones).
The product of its (nonzero) digits is 150528, while the sum is 45.
The spelling of 11030888277 in words is "eleven billion, thirty million, eight hundred eighty-eight thousand, two hundred seventy-seven".
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