Base | Representation |
---|---|
bin | 1001100011101010… |
… | …10111010011100001 |
3 | 111020120221211121101 |
4 | 10301311113103201 |
5 | 41002021234334 |
6 | 2205051554401 |
7 | 241103056126 |
oct | 46165272341 |
9 | 14216854541 |
10 | 5131039969 |
11 | 21a337a300 |
12 | bb245ba01 |
13 | 63a04c833 |
14 | 36965274d |
15 | 2006dd214 |
hex | 131d574e1 |
5131039969 has 12 divisors (see below), whose sum is σ = 5652693648. Its totient is φ = 4654003640.
The previous prime is 5131039951. The next prime is 5131040021. The reversal of 5131039969 is 9699301315.
It is not a de Polignac number, because 5131039969 - 25 = 5131039937 is a prime.
It is a super-2 number, since 2×51310399692 = 52655142326951041922, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5131039169) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5742 + ... + 101464.
It is an arithmetic number, because the mean of its divisors is an integer number (471057804).
Almost surely, 25131039969 is an apocalyptic number.
It is an amenable number.
5131039969 is a deficient number, since it is larger than the sum of its proper divisors (521653679).
5131039969 is a wasteful number, since it uses less digits than its factorization.
5131039969 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96188 (or 96177 counting only the distinct ones).
The product of its (nonzero) digits is 196830, while the sum is 46.
The square root of 5131039969 is about 71631.2778679817. The cubic root of 5131039969 is about 1724.7856591764.
The spelling of 5131039969 in words is "five billion, one hundred thirty-one million, thirty-nine thousand, nine hundred sixty-nine".
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