Base | Representation |
---|---|
bin | 10101110100000101… |
… | …00100000100111110 |
3 | 1010020011122000110201 |
4 | 22322002210010332 |
5 | 142441024400310 |
6 | 5214030554114 |
7 | 563133202234 |
oct | 127202440476 |
9 | 33204560421 |
10 | 11711168830 |
11 | 4a6a716529 |
12 | 232a06893a |
13 | 11483775ca |
14 | 7d1514954 |
15 | 48821ae3a |
hex | 2ba0a413e |
11711168830 has 16 divisors (see below), whose sum is σ = 21126239280. Its totient is φ = 4674215232.
The previous prime is 11711168827. The next prime is 11711168869. The reversal of 11711168830 is 3886111711.
It is a self number, because there is not a number n which added to its sum of digits gives 11711168830.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1276740 + ... + 1285879.
It is an arithmetic number, because the mean of its divisors is an integer number (1320389955).
Almost surely, 211711168830 is an apocalyptic number.
11711168830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11711168830 is a deficient number, since it is larger than the sum of its proper divisors (9415070450).
11711168830 is a wasteful number, since it uses less digits than its factorization.
11711168830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2563083.
The product of its (nonzero) digits is 8064, while the sum is 37.
The spelling of 11711168830 in words is "eleven billion, seven hundred eleven million, one hundred sixty-eight thousand, eight hundred thirty".
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