Base | Representation |
---|---|
bin | 10100111010101110… |
… | …11011101000101010 |
3 | 1001222122102012010000 |
4 | 22131113123220222 |
5 | 140444401200020 |
6 | 5054204003430 |
7 | 545202163233 |
oct | 123527335052 |
9 | 31878365100 |
10 | 11230100010 |
11 | 484310a398 |
12 | 2214b30576 |
13 | 109c7c02bc |
14 | 78768a08a |
15 | 45ad92090 |
hex | 29d5dba2a |
11230100010 has 40 divisors (see below), whose sum is σ = 30196493316. Its totient is φ = 2994693120.
The previous prime is 11230099999. The next prime is 11230100017. The reversal of 11230100010 is 1000103211.
It can be written as a sum of positive squares in 2 ways, for example, as 10381368321 + 848731689 = 101889^2 + 29133^2 .
It is a super-2 number, since 2×112301000102 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 11230099965 and 11230100001.
It is not an unprimeable number, because it can be changed into a prime (11230100017) by changing a digit.
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 19 ways as a sum of consecutive naturals, for example, 6931351 + ... + 6932970.
Almost surely, 211230100010 is an apocalyptic number.
11230100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11230100010 is an abundant number, since it is smaller than the sum of its proper divisors (18966393306).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11230100010 is a wasteful number, since it uses less digits than its factorization.
11230100010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13864340 (or 13864331 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 9.
Adding to 11230100010 its reverse (1000103211), we get a palindrome (12230203221).
The spelling of 11230100010 in words is "eleven billion, two hundred thirty million, one hundred thousand, ten".
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