Base | Representation |
---|---|
bin | 110000100010001000… |
… | …011100010101110100 |
3 | 11222111210101101121002 |
4 | 300202020130111310 |
5 | 1323211213334012 |
6 | 35535014142432 |
7 | 3523250532512 |
oct | 604210342564 |
9 | 158453341532 |
10 | 52112246132 |
11 | 20112005911 |
12 | a124351a18 |
13 | 4bb65578cb |
14 | 27450874b2 |
15 | 155002a7c2 |
hex | c2221c574 |
52112246132 has 6 divisors (see below), whose sum is σ = 91196430738. Its totient is φ = 26056123064.
The previous prime is 52112246119. The next prime is 52112246149. The reversal of 52112246132 is 23164221125.
It can be written as a sum of positive squares in only one way, i.e., 50843034256 + 1269211876 = 225484^2 + 35626^2 .
It is a super-2 number, since 2×521122461322 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 52112246095 and 52112246104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6514030763 + ... + 6514030770.
It is an arithmetic number, because the mean of its divisors is an integer number (15199405123).
Almost surely, 252112246132 is an apocalyptic number.
It is an amenable number.
52112246132 is a deficient number, since it is larger than the sum of its proper divisors (39084184606).
52112246132 is a wasteful number, since it uses less digits than its factorization.
52112246132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13028061537 (or 13028061535 counting only the distinct ones).
The product of its digits is 5760, while the sum is 29.
Adding to 52112246132 its reverse (23164221125), we get a palindrome (75276467257).
The spelling of 52112246132 in words is "fifty-two billion, one hundred twelve million, two hundred forty-six thousand, one hundred thirty-two".
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