Base | Representation |
---|---|
bin | 1001011010100111… |
… | …10101101001101001 |
3 | 111001022010211212012 |
4 | 10231103311221221 |
5 | 40323104030010 |
6 | 2153341125305 |
7 | 236162000540 |
oct | 45523655151 |
9 | 14038124765 |
10 | 5055142505 |
11 | 2164550426 |
12 | b90b59835 |
13 | 6273c78aa |
14 | 35d537157 |
15 | 1e8bea005 |
hex | 12d4f5a69 |
5055142505 has 8 divisors (see below), whose sum is σ = 6932766912. Its totient is φ = 3466383408.
The previous prime is 5055142483. The next prime is 5055142513. The reversal of 5055142505 is 5052415505.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5055142505 - 224 = 5038365289 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72216287 + ... + 72216356.
It is an arithmetic number, because the mean of its divisors is an integer number (866595864).
Almost surely, 25055142505 is an apocalyptic number.
It is an amenable number.
5055142505 is a deficient number, since it is larger than the sum of its proper divisors (1877624407).
5055142505 is a wasteful number, since it uses less digits than its factorization.
5055142505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144432655.
The product of its (nonzero) digits is 25000, while the sum is 32.
The square root of 5055142505 is about 71099.5253500331. The cubic root of 5055142505 is about 1716.2391354139.
The spelling of 5055142505 in words is "five billion, fifty-five million, one hundred forty-two thousand, five hundred five".
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