Base | Representation |
---|---|
bin | 100110001111010100011… |
… | …0010010001110101000101 |
3 | 200121102120011212111221101 |
4 | 1030132220302101311011 |
5 | 1142101410122134100 |
6 | 15102213441220101 |
7 | 1051463043224305 |
oct | 114365062216505 |
9 | 20542504774841 |
10 | 5255576755525 |
11 | 174697207a778 |
12 | 70a696031631 |
13 | 2c17a262c4a5 |
14 | 14252aab1605 |
15 | 91a99e1c86a |
hex | 4c7a8c91d45 |
5255576755525 has 12 divisors (see below), whose sum is σ = 6531429478500. Its totient is φ = 4195097338880.
The previous prime is 5255576755523. The next prime is 5255576755579.
5255576755525 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 6 ways, for example, as 311722339041 + 4943854416484 = 558321^2 + 2223478^2 .
It is not a de Polignac number, because 5255576755525 - 21 = 5255576755523 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5255576755523) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 234090190 + ... + 234112639.
It is an arithmetic number, because the mean of its divisors is an integer number (544285789875).
Almost surely, 25255576755525 is an apocalyptic number.
It is an amenable number.
5255576755525 is a deficient number, since it is larger than the sum of its proper divisors (1275852722975).
5255576755525 is a wasteful number, since it uses less digits than its factorization.
5255576755525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 468203288 (or 468203283 counting only the distinct ones).
The product of its digits is 459375000, while the sum is 64.
The spelling of 5255576755525 in words is "five trillion, two hundred fifty-five billion, five hundred seventy-six million, seven hundred fifty-five thousand, five hundred twenty-five".
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