Base | Representation |
---|---|
bin | 1001011001111011… |
… | …00101001001101101 |
3 | 111000220011102002102 |
4 | 10230331211021231 |
5 | 40320110322012 |
6 | 2153012104445 |
7 | 236061256604 |
oct | 45475451155 |
9 | 14026142072 |
10 | 5049307757 |
11 | 216122571a |
12 | b8b005125 |
13 | 626133b90 |
14 | 35c858a3b |
15 | 1e84462c2 |
hex | 12cf6526d |
5049307757 has 16 divisors (see below), whose sum is σ = 5567320752. Its totient is φ = 4550929920.
The previous prime is 5049307663. The next prime is 5049307763. The reversal of 5049307757 is 7577039405.
It can be written as a sum of positive squares in 8 ways, for example, as 1566655561 + 3482652196 = 39581^2 + 59014^2 .
It is a cyclic number.
It is not a de Polignac number, because 5049307757 - 216 = 5049242221 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5049307787) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85403 + ... + 131879.
It is an arithmetic number, because the mean of its divisors is an integer number (347957547).
Almost surely, 25049307757 is an apocalyptic number.
It is an amenable number.
5049307757 is a deficient number, since it is larger than the sum of its proper divisors (518012995).
5049307757 is a wasteful number, since it uses less digits than its factorization.
5049307757 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46688.
The product of its (nonzero) digits is 926100, while the sum is 47.
The square root of 5049307757 is about 71058.4812460835. The cubic root of 5049307757 is about 1715.5785751993.
The spelling of 5049307757 in words is "five billion, forty-nine million, three hundred seven thousand, seven hundred fifty-seven".
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