Base | Representation |
---|---|
bin | 1001110010101111… |
… | …10010010110100111 |
3 | 111120101220212212120 |
4 | 10321113302112213 |
5 | 41231410113132 |
6 | 2225410321023 |
7 | 244200022326 |
oct | 47127622647 |
9 | 14511825776 |
10 | 5257504167 |
11 | 22587a6773 |
12 | 1028889173 |
13 | 65a2cab16 |
14 | 37c3720bd |
15 | 20b86e02c |
hex | 1395f25a7 |
5257504167 has 16 divisors (see below), whose sum is σ = 7423821792. Its totient is φ = 3298176000.
The previous prime is 5257504111. The next prime is 5257504207. The reversal of 5257504167 is 7614057525.
It is a happy number.
It is not a de Polignac number, because 5257504167 - 27 = 5257504039 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5257504067) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495417 + ... + 505917.
It is an arithmetic number, because the mean of its divisors is an integer number (463988862).
Almost surely, 25257504167 is an apocalyptic number.
5257504167 is a deficient number, since it is larger than the sum of its proper divisors (2166317625).
5257504167 is a wasteful number, since it uses less digits than its factorization.
5257504167 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20338.
The product of its (nonzero) digits is 294000, while the sum is 42.
The square root of 5257504167 is about 72508.6489116988. The cubic root of 5257504167 is about 1738.8410134312.
The spelling of 5257504167 in words is "five billion, two hundred fifty-seven million, five hundred four thousand, one hundred sixty-seven".
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