Base | Representation |
---|---|
bin | 10101000101110100… |
… | …10001110111001100 |
3 | 1002020010110011001120 |
4 | 22202322101313030 |
5 | 141142204333400 |
6 | 5111325440540 |
7 | 550411640604 |
oct | 124272216714 |
9 | 32203404046 |
10 | 11323121100 |
11 | 4890674525 |
12 | 2240110150 |
13 | 10b5b5c375 |
14 | 795b81c04 |
15 | 464118ca0 |
hex | 2a2e91dcc |
11323121100 has 72 divisors (see below), whose sum is σ = 33647044368. Its totient is φ = 2937888000.
The previous prime is 11323121093. The next prime is 11323121119. The reversal of 11323121100 is 112132311.
It is a happy number.
11323121100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 11323121100.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 498951 + ... + 521150.
Almost surely, 211323121100 is an apocalyptic number.
11323121100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11323121100 is an abundant number, since it is smaller than the sum of its proper divisors (22323923268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11323121100 is a wasteful number, since it uses less digits than its factorization.
11323121100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1020155 (or 1020148 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 11323121100 its reverse (112132311), we get a palindrome (11435253411).
The spelling of 11323121100 in words is "eleven billion, three hundred twenty-three million, one hundred twenty-one thousand, one hundred".
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