Base | Representation |
---|---|
bin | 1001111000111110… |
… | …00110000111000000 |
3 | 111201001020100002000 |
4 | 10330133012013000 |
5 | 41333244023434 |
6 | 2234514224000 |
7 | 245403100533 |
oct | 47437060700 |
9 | 14631210060 |
10 | 5309751744 |
11 | 2285242090 |
12 | 1042285000 |
13 | 66809224b |
14 | 385292a1a |
15 | 21123eb99 |
hex | 13c7c61c0 |
5309751744 has 224 divisors, whose sum is σ = 17161459200. Its totient is φ = 1596487680.
The previous prime is 5309751743. The next prime is 5309751803. The reversal of 5309751744 is 4471579035.
5309751744 is a `hidden beast` number, since 5 + 3 + 0 + 97 + 517 + 44 = 666.
It is a super-2 number, since 2×53097517442 = 56386927165822083072, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5309751744.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5309751743) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2603077 + ... + 2605115.
Almost surely, 25309751744 is an apocalyptic number.
5309751744 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5309751744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8580729600).
5309751744 is an abundant number, since it is smaller than the sum of its proper divisors (11851707456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5309751744 is a wasteful number, since it uses less digits than its factorization.
5309751744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2208 (or 2192 counting only the distinct ones).
The product of its (nonzero) digits is 529200, while the sum is 45.
The square root of 5309751744 is about 72868.0433660737. The cubic root of 5309751744 is about 1744.5820729126.
The spelling of 5309751744 in words is "five billion, three hundred nine million, seven hundred fifty-one thousand, seven hundred forty-four".
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