Base | Representation |
---|---|
bin | 1101100000011000010… |
… | …1000010111011101101 |
3 | 211011220120210110011100 |
4 | 3120012011002323231 |
5 | 12300144214020023 |
6 | 254332044513313 |
7 | 22522632220434 |
oct | 3300605027355 |
9 | 734816713140 |
10 | 232030220013 |
11 | 8a449012609 |
12 | 38b7654b839 |
13 | 18b5a1ac797 |
14 | b33201011b |
15 | 608042ec43 |
hex | 3606142eed |
232030220013 has 12 divisors (see below), whose sum is σ = 335649829788. Its totient is φ = 154458320640.
The previous prime is 232030219997. The next prime is 232030220029. The reversal of 232030220013 is 310022030232.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (232030219997) and next prime (232030220029).
It can be written as a sum of positive squares in 2 ways, for example, as 144690465924 + 87339754089 = 380382^2 + 295533^2 .
It is not a de Polignac number, because 232030220013 - 24 = 232030219997 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232030220113) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19034628 + ... + 19046813.
It is an arithmetic number, because the mean of its divisors is an integer number (27970819149).
Almost surely, 2232030220013 is an apocalyptic number.
It is an amenable number.
232030220013 is a deficient number, since it is larger than the sum of its proper divisors (103619609775).
232030220013 is a wasteful number, since it uses less digits than its factorization.
232030220013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38082124 (or 38082121 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 232030220013 its reverse (310022030232), we get a palindrome (542052250245).
The spelling of 232030220013 in words is "two hundred thirty-two billion, thirty million, two hundred twenty thousand, thirteen".
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