Base | Representation |
---|---|
bin | 1001101001100101… |
… | …01111000101110101 |
3 | 111101001100221111211 |
4 | 10310302233011311 |
5 | 41102223320423 |
6 | 2214024001421 |
7 | 242245034641 |
oct | 46462570565 |
9 | 14331327454 |
10 | 5180682613 |
11 | 22193a6587 |
12 | 1007000271 |
13 | 647411392 |
14 | 372095c21 |
15 | 204c4710d |
hex | 134caf175 |
5180682613 has 16 divisors (see below), whose sum is σ = 5505762240. Its totient is φ = 4867986816.
The previous prime is 5180682601. The next prime is 5180682623. The reversal of 5180682613 is 3162860815.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5180682613 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 (5180682623) 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, 123306 + ... + 159892.
It is an arithmetic number, because the mean of its divisors is an integer number (344110140).
Almost surely, 25180682613 is an apocalyptic number.
It is an amenable number.
5180682613 is a deficient number, since it is larger than the sum of its proper divisors (325079627).
5180682613 is a wasteful number, since it uses less digits than its factorization.
5180682613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36756.
The product of its (nonzero) digits is 69120, while the sum is 40.
The square root of 5180682613 is about 71976.9589035269. The cubic root of 5180682613 is about 1730.3302312117.
The spelling of 5180682613 in words is "five billion, one hundred eighty million, six hundred eighty-two thousand, six hundred thirteen".
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