Base | Representation |
---|---|
bin | 1001101000100101… |
… | …00101000110001111 |
3 | 111100110111200100120 |
4 | 10310102211012033 |
5 | 41043044044241 |
6 | 2213123200023 |
7 | 242113266006 |
oct | 46422450617 |
9 | 14313450316 |
10 | 5172253071 |
11 | 2214669317 |
12 | 1004216013 |
13 | 64574c59b |
14 | 370cddc3d |
15 | 20412e666 |
hex | 1344a518f |
5172253071 has 8 divisors (see below), whose sum is σ = 6924953904. Its totient is φ = 3433860480.
The previous prime is 5172253061. The next prime is 5172253117. The reversal of 5172253071 is 1703522715.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5172253071 - 26 = 5172253007 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5172253061) 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, 3576216 + ... + 3577661.
It is an arithmetic number, because the mean of its divisors is an integer number (865619238).
Almost surely, 25172253071 is an apocalyptic number.
5172253071 is a deficient number, since it is larger than the sum of its proper divisors (1752700833).
5172253071 is a wasteful number, since it uses less digits than its factorization.
5172253071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7154121.
The product of its (nonzero) digits is 14700, while the sum is 33.
The square root of 5172253071 is about 71918.3778390475. The cubic root of 5172253071 is about 1729.3912423720.
Adding to 5172253071 its reverse (1703522715), we get a palindrome (6875775786).
The spelling of 5172253071 in words is "five billion, one hundred seventy-two million, two hundred fifty-three thousand, seventy-one".
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