Base | Representation |
---|---|
bin | 1001100101000000… |
… | …01001101001010000 |
3 | 111021101001200101122 |
4 | 10302200021221100 |
5 | 41012404144313 |
6 | 2210132221412 |
7 | 241300312415 |
oct | 46240115120 |
9 | 14241050348 |
10 | 5142256208 |
11 | 21a9740221 |
12 | bb616a868 |
13 | 63c478b6b |
14 | 36ad3210c |
15 | 2016a6708 |
hex | 132809a50 |
5142256208 has 10 divisors (see below), whose sum is σ = 9963121434. Its totient is φ = 2571128096.
The previous prime is 5142256201. The next prime is 5142256219. The reversal of 5142256208 is 8026522415.
It can be written as a sum of positive squares in only one way, i.e., 4236968464 + 905287744 = 65092^2 + 30088^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5142256201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160695491 + ... + 160695522.
Almost surely, 25142256208 is an apocalyptic number.
It is an amenable number.
5142256208 is a deficient number, since it is larger than the sum of its proper divisors (4820865226).
5142256208 is a wasteful number, since it uses less digits than its factorization.
5142256208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 321391021 (or 321391015 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 35.
The square root of 5142256208 is about 71709.5266195503. The cubic root of 5142256208 is about 1726.0415143349.
The spelling of 5142256208 in words is "five billion, one hundred forty-two million, two hundred fifty-six thousand, two hundred eight".
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