Base | Representation |
---|---|
bin | 10100101011001111… |
… | …00001100111101110 |
3 | 1001122120210120010122 |
4 | 22111213201213232 |
5 | 140213111213402 |
6 | 5033241404542 |
7 | 542033205536 |
oct | 122547414756 |
9 | 31576716118 |
10 | 11100101102 |
11 | 4786799282 |
12 | 2199499752 |
13 | 107b8a517c |
14 | 7742ca4c6 |
15 | 44e763ca2 |
hex | 2959e19ee |
11100101102 has 8 divisors (see below), whose sum is σ = 16743169800. Its totient is φ = 5519044504.
The previous prime is 11100101099. The next prime is 11100101119. The reversal of 11100101102 is 20110100111.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×111001011022 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 11100101102.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 15502577 + ... + 15503292.
It is an arithmetic number, because the mean of its divisors is an integer number (2092896225).
Almost surely, 211100101102 is an apocalyptic number.
11100101102 is a deficient number, since it is larger than the sum of its proper divisors (5643068698).
11100101102 is a wasteful number, since it uses less digits than its factorization.
11100101102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31006050.
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 11100101102 its reverse (20110100111), we get a palindrome (31210201213).
Subtracting 11100101102 from its reverse (20110100111), we obtain a palindrome (9009999009).
The spelling of 11100101102 in words is "eleven billion, one hundred million, one hundred one thousand, one hundred two".
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