Base | Representation |
---|---|
bin | 11101001100110010110… |
… | …10011011111100011100 |
3 | 10112220200210020222202202 |
4 | 32212121122123330130 |
5 | 112414230103133340 |
6 | 2044524335111032 |
7 | 132325511460311 |
oct | 16463132337434 |
9 | 3486623228682 |
10 | 1003301224220 |
11 | 357552426579 |
12 | 142543672478 |
13 | 737c31b9159 |
14 | 367baa60d08 |
15 | 1b1714abc15 |
hex | e99969bf1c |
1003301224220 has 24 divisors (see below), whose sum is σ = 2174898139008. Its totient is φ = 388374667200.
The previous prime is 1003301224217. The next prime is 1003301224243. The reversal of 1003301224220 is 224221033001.
It is a super-2 number, since 2×10033012242202 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 1003301224192 and 1003301224201.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 809113271 + ... + 809114510.
It is an arithmetic number, because the mean of its divisors is an integer number (90620755792).
Almost surely, 21003301224220 is an apocalyptic number.
1003301224220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1003301224220 is an abundant number, since it is smaller than the sum of its proper divisors (1171596914788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1003301224220 is a wasteful number, since it uses less digits than its factorization.
1003301224220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1618227821 (or 1618227819 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 1003301224220 its reverse (224221033001), we get a palindrome (1227522257221).
The spelling of 1003301224220 in words is "one trillion, three billion, three hundred one million, two hundred twenty-four thousand, two hundred twenty".
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