Base | Representation |
---|---|
bin | 1001011111111111… |
… | …00100010000000100 |
3 | 111011102211222020222 |
4 | 10233333210100010 |
5 | 40421120110004 |
6 | 2202030043512 |
7 | 240246434102 |
oct | 45777442004 |
9 | 14142758228 |
10 | 5100160004 |
11 | 21879a8775 |
12 | ba4049598 |
13 | 63382a174 |
14 | 3654d4c72 |
15 | 1ecb3d7be |
hex | 12ffe4404 |
5100160004 has 12 divisors (see below), whose sum is σ = 9450296604. Its totient is φ = 2400075264.
The previous prime is 5100160003. The next prime is 5100160007. The reversal of 5100160004 is 4000610015.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2745969604 + 2354190400 = 52402^2 + 48520^2 .
It is a Harshad number since it is a multiple of its sum of digits (17).
It is not an unprimeable number, because it can be changed into a prime (5100160003) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37501109 + ... + 37501244.
It is an arithmetic number, because the mean of its divisors is an integer number (787524717).
Almost surely, 25100160004 is an apocalyptic number.
It is an amenable number.
5100160004 is a deficient number, since it is larger than the sum of its proper divisors (4350136600).
5100160004 is a wasteful number, since it uses less digits than its factorization.
5100160004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75002374 (or 75002372 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 5100160004 is about 71415.4045287150. The cubic root of 5100160004 is about 1721.3186215174.
Adding to 5100160004 its reverse (4000610015), we get a palindrome (9100770019).
The spelling of 5100160004 in words is "five billion, one hundred million, one hundred sixty thousand, four".
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