Base | Representation |
---|---|
bin | 100111001100100010001… |
… | …1010000011111011011001 |
3 | 201001222212211220012001211 |
4 | 1032121010122003323121 |
5 | 1201230122341443310 |
6 | 15242434231343121 |
7 | 1064125535122123 |
oct | 116310432037331 |
9 | 21058784805054 |
10 | 5387036671705 |
11 | 17976a18414a7 |
12 | 730063821aa1 |
13 | 300cc2b00540 |
14 | 148a3c008213 |
15 | 951e100dc8a |
hex | 4e644683ed9 |
5387036671705 has 8 divisors (see below), whose sum is σ = 6961708929672. Its totient is φ = 3978119388288.
The previous prime is 5387036671703. The next prime is 5387036671711. The reversal of 5387036671705 is 5071766307835.
It can be written as a sum of positive squares in 4 ways, for example, as 145331738176 + 5241704933529 = 381224^2 + 2289477^2 .
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 5387036671705 - 21 = 5387036671703 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 5387036671705.
It is not an unprimeable number, because it can be changed into a prime (5387036671703) 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, 41438743564 + ... + 41438743693.
It is an arithmetic number, because the mean of its divisors is an integer number (870213616209).
Almost surely, 25387036671705 is an apocalyptic number.
It is an amenable number.
5387036671705 is a deficient number, since it is larger than the sum of its proper divisors (1574672257967).
5387036671705 is a wasteful number, since it uses less digits than its factorization.
5387036671705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82877487275.
The product of its (nonzero) digits is 22226400, while the sum is 58.
The spelling of 5387036671705 in words is "five trillion, three hundred eighty-seven billion, thirty-six million, six hundred seventy-one thousand, seven hundred five".
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