Base | Representation |
---|---|
bin | 1010000010000100… |
… | …11110111111010001 |
3 | 111220100222010201001 |
4 | 11001002132333101 |
5 | 42012322400203 |
6 | 2250243342001 |
7 | 250321261636 |
oct | 50102367721 |
9 | 14810863631 |
10 | 5386137553 |
11 | 2314374955 |
12 | 1063981901 |
13 | 67ab58554 |
14 | 39149818d |
15 | 217ccc91d |
hex | 14109efd1 |
5386137553 has 4 divisors (see below), whose sum is σ = 5477428080. Its totient is φ = 5294847028.
The previous prime is 5386137551. The next prime is 5386137587. The reversal of 5386137553 is 3557316835.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3557316835 = 5 ⋅711463367.
It is a cyclic number.
It is not a de Polignac number, because 5386137553 - 21 = 5386137551 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5386137551) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45645175 + ... + 45645292.
It is an arithmetic number, because the mean of its divisors is an integer number (1369357020).
Almost surely, 25386137553 is an apocalyptic number.
It is an amenable number.
5386137553 is a deficient number, since it is larger than the sum of its proper divisors (91290527).
5386137553 is an equidigital number, since it uses as much as digits as its factorization.
5386137553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91290526.
The product of its digits is 1134000, while the sum is 46.
The square root of 5386137553 is about 73390.3096668763. The cubic root of 5386137553 is about 1752.9080956788.
The spelling of 5386137553 in words is "five billion, three hundred eighty-six million, one hundred thirty-seven thousand, five hundred fifty-three".
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