Base | Representation |
---|---|
bin | 1001100111111001… |
… | …10000011110011001 |
3 | 111100001202001012202 |
4 | 10303330300132121 |
5 | 41040113020010 |
6 | 2212400415545 |
7 | 242013541661 |
oct | 46374603631 |
9 | 14301661182 |
10 | 5166532505 |
11 | 2211411382 |
12 | 10023175b5 |
13 | 6444c8834 |
14 | 3702511a1 |
15 | 20389e6a5 |
hex | 133f30799 |
5166532505 has 8 divisors (see below), whose sum is σ = 6201378312. Its totient is φ = 4132199808.
The previous prime is 5166532493. The next prime is 5166532507. The reversal of 5166532505 is 5052356615.
It can be written as a sum of positive squares in 4 ways, for example, as 287370304 + 4879162201 = 16952^2 + 69851^2 .
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 5166532505 - 24 = 5166532489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5166532507) 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, 105764 + ... + 146693.
It is an arithmetic number, because the mean of its divisors is an integer number (775172289).
Almost surely, 25166532505 is an apocalyptic number.
It is an amenable number.
5166532505 is a deficient number, since it is larger than the sum of its proper divisors (1034845807).
5166532505 is a wasteful number, since it uses less digits than its factorization.
5166532505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256555.
The product of its (nonzero) digits is 135000, while the sum is 38.
The square root of 5166532505 is about 71878.5955970204. The cubic root of 5166532505 is about 1728.7534322379.
The spelling of 5166532505 in words is "five billion, one hundred sixty-six million, five hundred thirty-two thousand, five hundred five".
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