Base | Representation |
---|---|
bin | 10111011111011001111010… |
… | …110001111000000111000100 |
3 | 111112210122102202201120111201 |
4 | 113133121322301320013010 |
5 | 102020140420011430340 |
6 | 1003421232542312244 |
7 | 30522063326021221 |
oct | 2737317261700704 |
9 | 445718382646451 |
10 | 103313203233220 |
11 | 2aa11979945742 |
12 | b70695a888684 |
13 | 4585515cc3286 |
14 | 1b7255859a948 |
15 | be26308bb79a |
hex | 5df67ac781c4 |
103313203233220 has 48 divisors (see below), whose sum is σ = 217635124457520. Its totient is φ = 41196350693376.
The previous prime is 103313203233179. The next prime is 103313203233223. The reversal of 103313203233220 is 22332302313301.
It can be written as a sum of positive squares in 8 ways, for example, as 22482998157376 + 80830205075844 = 4741624^2 + 8990562^2 .
It is not an unprimeable number, because it can be changed into a prime (103313203233223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13910176 + ... + 20002984.
It is an arithmetic number, because the mean of its divisors is an integer number (4534065092865).
Almost surely, 2103313203233220 is an apocalyptic number.
103313203233220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103313203233220 is an abundant number, since it is smaller than the sum of its proper divisors (114321921224300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103313203233220 is a wasteful number, since it uses less digits than its factorization.
103313203233220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6095464 (or 6095462 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 28.
Adding to 103313203233220 its reverse (22332302313301), we get a palindrome (125645505546521).
The spelling of 103313203233220 in words is "one hundred three trillion, three hundred thirteen billion, two hundred three million, two hundred thirty-three thousand, two hundred twenty".
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