Base | Representation |
---|---|
bin | 110000101110101100… |
… | …100111000000111111 |
3 | 12000001111001112010020 |
4 | 300232230213000333 |
5 | 1324124200204011 |
6 | 40011544343223 |
7 | 3531420421602 |
oct | 605654470077 |
9 | 160044045106 |
10 | 52323053631 |
11 | 2020aaaa692 |
12 | a182a74b13 |
13 | 4c1b127184 |
14 | 2765080339 |
15 | 15637bc006 |
hex | c2eb2703f |
52323053631 has 32 divisors (see below), whose sum is σ = 72170300160. Its totient is φ = 33702240000.
The previous prime is 52323053593. The next prime is 52323053647. The reversal of 52323053631 is 13635032325.
It is not a de Polignac number, because 52323053631 - 26 = 52323053567 is a prime.
It is a super-2 number, since 2×523230536312 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 52323053592 and 52323053601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52323093631) 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 31 ways as a sum of consecutive naturals, for example, 3544536 + ... + 3559266.
It is an arithmetic number, because the mean of its divisors is an integer number (2255321880).
Almost surely, 252323053631 is an apocalyptic number.
52323053631 is a deficient number, since it is larger than the sum of its proper divisors (19847246529).
52323053631 is a wasteful number, since it uses less digits than its factorization.
52323053631 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15127.
The product of its (nonzero) digits is 48600, while the sum is 33.
Adding to 52323053631 its reverse (13635032325), we get a palindrome (65958085956).
The spelling of 52323053631 in words is "fifty-two billion, three hundred twenty-three million, fifty-three thousand, six hundred thirty-one".
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