Base | Representation |
---|---|
bin | 1011110110011101010110… |
… | …1001011000000011110110 |
3 | 1201010200021110010212022202 |
4 | 2331213111221120003312 |
5 | 3201441342332432410 |
6 | 43414000040224502 |
7 | 2513255001155300 |
oct | 275472551300366 |
9 | 51120243125282 |
10 | 13030220202230 |
11 | 41740a3674a40 |
12 | 156541646b132 |
13 | 73698a85bc9a |
14 | 3309477d0970 |
15 | 178e2c7aaca5 |
hex | bd9d5a580f6 |
13030220202230 has 96 divisors (see below), whose sum is σ = 29815611825312. Its totient is φ = 4054327603200.
The previous prime is 13030220202191. The next prime is 13030220202281. The reversal of 13030220202230 is 3220202203031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1015160 + ... + 5204900.
It is an arithmetic number, because the mean of its divisors is an integer number (310579289847).
Almost surely, 213030220202230 is an apocalyptic number.
13030220202230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13030220202230 is an abundant number, since it is smaller than the sum of its proper divisors (16785391623082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13030220202230 is a wasteful number, since it uses less digits than its factorization.
13030220202230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4190350 (or 4190343 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 13030220202230 its reverse (3220202203031), we get a palindrome (16250422405261).
The spelling of 13030220202230 in words is "thirteen trillion, thirty billion, two hundred twenty million, two hundred two thousand, two hundred thirty".
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