Base | Representation |
---|---|
bin | 10100111000010101… |
… | …10010001010100000 |
3 | 1001221020121100221212 |
4 | 22130022302022200 |
5 | 140424230212300 |
6 | 5052205205252 |
7 | 544536326510 |
oct | 123412621240 |
9 | 31836540855 |
10 | 11210007200 |
11 | 4832836367 |
12 | 220a260828 |
13 | 10985a6872 |
14 | 784b39840 |
15 | 459223935 |
hex | 29c2b22a0 |
11210007200 has 72 divisors (see below), whose sum is σ = 31275935712. Its totient is φ = 3843429120.
The previous prime is 11210007199. The next prime is 11210007209. The reversal of 11210007200 is 270001211.
It is a super-2 number, since 2×112100072002 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is not an unprimeable number, because it can be changed into a prime (11210007209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 995294 + ... + 1006493.
It is an arithmetic number, because the mean of its divisors is an integer number (434387996).
Almost surely, 211210007200 is an apocalyptic number.
11210007200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11210007200 is an abundant number, since it is smaller than the sum of its proper divisors (20065928512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11210007200 is a wasteful number, since it uses less digits than its factorization.
11210007200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2001814 (or 2001801 counting only the distinct ones).
The product of its (nonzero) digits is 28, while the sum is 14.
Adding to 11210007200 its reverse (270001211), we get a palindrome (11480008411).
The spelling of 11210007200 in words is "eleven billion, two hundred ten million, seven thousand, two hundred".
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