Base | Representation |
---|---|
bin | 1001110101111111… |
… | …10000001110010111 |
3 | 111122022012112200110 |
4 | 10322333300032113 |
5 | 41310344232143 |
6 | 2232222414103 |
7 | 244650463650 |
oct | 47277601627 |
9 | 14568175613 |
10 | 5284758423 |
11 | 227212124a |
12 | 1035a31333 |
13 | 662b510b9 |
14 | 381c28527 |
15 | 20de54533 |
hex | 13aff0397 |
5284758423 has 32 divisors (see below), whose sum is σ = 8223192576. Its totient is φ = 2956635648.
The previous prime is 5284758403. The next prime is 5284758463. The reversal of 5284758423 is 3248574825.
It is not a de Polignac number, because 5284758423 - 29 = 5284757911 is a prime.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5284758403) 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, 197440 + ... + 222602.
It is an arithmetic number, because the mean of its divisors is an integer number (256974768).
Almost surely, 25284758423 is an apocalyptic number.
5284758423 is a deficient number, since it is larger than the sum of its proper divisors (2938434153).
5284758423 is a wasteful number, since it uses less digits than its factorization.
5284758423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25383.
The product of its digits is 2150400, while the sum is 48.
The square root of 5284758423 is about 72696.3439452081. The cubic root of 5284758423 is about 1741.8404825234.
The spelling of 5284758423 in words is "five billion, two hundred eighty-four million, seven hundred fifty-eight thousand, four hundred twenty-three".
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