Base | Representation |
---|---|
bin | 1001110001101010… |
… | …11110101100110001 |
3 | 111112202222222020202 |
4 | 10320311132230301 |
5 | 41222104321034 |
6 | 2224445444545 |
7 | 244030414445 |
oct | 47065365461 |
9 | 14482888222 |
10 | 5248510769 |
11 | 2253713907 |
12 | 1025870755 |
13 | 65849c498 |
14 | 37b0b0825 |
15 | 20ab9447e |
hex | 138d5eb31 |
5248510769 has 8 divisors (see below), whose sum is σ = 5441483520. Its totient is φ = 5057017200.
The previous prime is 5248510747. The next prime is 5248510781. The reversal of 5248510769 is 9670158425.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5248510769 - 220 = 5247462193 is a prime.
It is a super-2 number, since 2×52485107692 = 55093730584617942722, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5248510789) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362567 + ... + 376764.
It is an arithmetic number, because the mean of its divisors is an integer number (680185440).
Almost surely, 25248510769 is an apocalyptic number.
It is an amenable number.
5248510769 is a deficient number, since it is larger than the sum of its proper divisors (192972751).
5248510769 is a wasteful number, since it uses less digits than its factorization.
5248510769 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 739591.
The product of its (nonzero) digits is 604800, while the sum is 47.
The square root of 5248510769 is about 72446.6063318359. The cubic root of 5248510769 is about 1737.8489701834.
The spelling of 5248510769 in words is "five billion, two hundred forty-eight million, five hundred ten thousand, seven hundred sixty-nine".
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