Base | Representation |
---|---|
bin | 110000100011111010… |
… | …110000011111000100 |
3 | 11222120212202212111022 |
4 | 300203322300133010 |
5 | 1323241401304220 |
6 | 35542004330312 |
7 | 3524063332610 |
oct | 604372603704 |
9 | 158525685438 |
10 | 52142213060 |
11 | 20127a13473 |
12 | a1323a3998 |
13 | 4bbc81a812 |
14 | 2749048340 |
15 | 1552999925 |
hex | c23eb07c4 |
52142213060 has 48 divisors (see below), whose sum is σ = 125168929536. Its totient is φ = 17873384832.
The previous prime is 52142213041. The next prime is 52142213077. The reversal of 52142213060 is 6031224125.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 635129 + ... + 712511.
It is an arithmetic number, because the mean of its divisors is an integer number (2607686032).
Almost surely, 252142213060 is an apocalyptic number.
It is an amenable number.
52142213060 is an abundant number, since it is smaller than the sum of its proper divisors (73026716476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52142213060 is a wasteful number, since it uses less digits than its factorization.
52142213060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82212 (or 82210 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 52142213060 its reverse (6031224125), we get a palindrome (58173437185).
The spelling of 52142213060 in words is "fifty-two billion, one hundred forty-two million, two hundred thirteen thousand, sixty".
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