Base | Representation |
---|---|
bin | 1001100100101011… |
… | …00000010110111011 |
3 | 111021011210220110222 |
4 | 10302111200112323 |
5 | 41011200400114 |
6 | 2205552330255 |
7 | 241234510616 |
oct | 46225402673 |
9 | 14234726428 |
10 | 5139465659 |
11 | 21a8104689 |
12 | bb524398b |
13 | 63ba0c953 |
14 | 36a80717d |
15 | 20130498e |
hex | 1325605bb |
5139465659 has 8 divisors (see below), whose sum is σ = 5204282832. Its totient is φ = 5074717600.
The previous prime is 5139465641. The next prime is 5139465671. The reversal of 5139465659 is 9565649315.
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 5139465659 - 28 = 5139465403 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5139465659.
It is not an unprimeable number, because it can be changed into a prime (5139465679) 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, 141497 + ... + 174069.
It is an arithmetic number, because the mean of its divisors is an integer number (650535354).
Almost surely, 25139465659 is an apocalyptic number.
5139465659 is a deficient number, since it is larger than the sum of its proper divisors (64817173).
5139465659 is a wasteful number, since it uses less digits than its factorization.
5139465659 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34557.
The product of its digits is 4374000, while the sum is 53.
The square root of 5139465659 is about 71690.0666689605. The cubic root of 5139465659 is about 1725.7292340980.
The spelling of 5139465659 in words is "five billion, one hundred thirty-nine million, four hundred sixty-five thousand, six hundred fifty-nine".
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