Base | Representation |
---|---|
bin | 1100000000010101… |
… | …11010110001111110 |
3 | 121122011222211110212 |
4 | 12000022322301332 |
5 | 101200000010100 |
6 | 2543321232422 |
7 | 315502154303 |
oct | 60012726176 |
9 | 17564884425 |
10 | 6445313150 |
11 | 2808236191 |
12 | 12ba632712 |
13 | 7b9414383 |
14 | 45200b0aa |
15 | 27ac9c635 |
hex | 1802bac7e |
6445313150 has 48 divisors (see below), whose sum is σ = 12121139376. Its totient is φ = 2549713920.
The previous prime is 6445313141. The next prime is 6445313159. The reversal of 6445313150 is 513135446.
It is an interprime number because it is at equal distance from previous prime (6445313141) and next prime (6445313159).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6445313159) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1780142 + ... + 1783758.
It is an arithmetic number, because the mean of its divisors is an integer number (252523737).
Almost surely, 26445313150 is an apocalyptic number.
6445313150 is a deficient number, since it is larger than the sum of its proper divisors (5675826226).
6445313150 is a wasteful number, since it uses less digits than its factorization.
6445313150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4013 (or 4008 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 32.
The square root of 6445313150 is about 80282.7076648515. The cubic root of 6445313150 is about 1861.0070037522.
Adding to 6445313150 its reverse (513135446), we get a palindrome (6958448596).
The spelling of 6445313150 in words is "six billion, four hundred forty-five million, three hundred thirteen thousand, one hundred fifty".
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