Base | Representation |
---|---|
bin | 1100011011001… |
… | …0101010110110 |
3 | 10122001120022002 |
4 | 3012302222312 |
5 | 101320041204 |
6 | 5100535302 |
7 | 1201642121 |
oct | 306625266 |
9 | 118046262 |
10 | 52112054 |
11 | 27463615 |
12 | 15551532 |
13 | aa47847 |
14 | 6cc73b8 |
15 | 489591e |
hex | 31b2ab6 |
52112054 has 16 divisors (see below), whose sum is σ = 80868480. Its totient is φ = 25159680.
The previous prime is 52112029. The next prime is 52112057. The reversal of 52112054 is 45021125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52112057) 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, 47132 + ... + 48224.
It is an arithmetic number, because the mean of its divisors is an integer number (5054280).
Almost surely, 252112054 is an apocalyptic number.
52112054 is a deficient number, since it is larger than the sum of its proper divisors (28756426).
52112054 is a wasteful number, since it uses less digits than its factorization.
52112054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1895.
The product of its (nonzero) digits is 400, while the sum is 20.
The square root of 52112054 is about 7218.8679167858. The cubic root of 52112054 is about 373.5190276962.
Adding to 52112054 its reverse (45021125), we get a palindrome (97133179).
The spelling of 52112054 in words is "fifty-two million, one hundred twelve thousand, fifty-four".
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