Base | Representation |
---|---|
bin | 1100110110100101… |
… | …1101111111011111 |
3 | 22220110011022200100 |
4 | 3031221131333133 |
5 | 24031222400111 |
6 | 1330205432143 |
7 | 151333134135 |
oct | 31551357737 |
9 | 8813138610 |
10 | 3450200031 |
11 | 1510603393 |
12 | 80356b653 |
13 | 42ca512a5 |
14 | 24a317755 |
15 | 152d71756 |
hex | cda5dfdf |
3450200031 has 24 divisors (see below), whose sum is σ = 5506207200. Its totient is φ = 2070706176.
The previous prime is 3450200029. The next prime is 3450200051. The reversal of 3450200031 is 1300020543.
It is not a de Polignac number, because 3450200031 - 21 = 3450200029 is a prime.
It is a super-2 number, since 2×34502000312 = 23807760507824801922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3450199977 and 3450200013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3450200011) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 486706 + ... + 493743.
It is an arithmetic number, because the mean of its divisors is an integer number (229425300).
Almost surely, 23450200031 is an apocalyptic number.
3450200031 is a deficient number, since it is larger than the sum of its proper divisors (2056007169).
3450200031 is a wasteful number, since it uses less digits than its factorization.
3450200031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 980495 (or 980492 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 3450200031 is about 58738.4033746237. The cubic root of 3450200031 is about 1511.0590104824.
Adding to 3450200031 its reverse (1300020543), we get a palindrome (4750220574).
The spelling of 3450200031 in words is "three billion, four hundred fifty million, two hundred thousand, thirty-one".
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