Base | Representation |
---|---|
bin | 1011100100001… |
… | …1011000101001 |
3 | 10101021120220101 |
4 | 2321003120221 |
5 | 44404314010 |
6 | 4451425401 |
7 | 1126222021 |
oct | 271033051 |
9 | 111246811 |
10 | 48510505 |
11 | 2542372a |
12 | 142b5261 |
13 | a086454 |
14 | 662aa81 |
15 | 43d373a |
hex | 2e43629 |
48510505 has 8 divisors (see below), whose sum is σ = 60090624. Its totient is φ = 37556400.
The previous prime is 48510499. The next prime is 48510523. The reversal of 48510505 is 50501584.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48510505 - 211 = 48508457 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, 156331 + ... + 156640.
It is an arithmetic number, because the mean of its divisors is an integer number (7511328).
Almost surely, 248510505 is an apocalyptic number.
It is an amenable number.
48510505 is a deficient number, since it is larger than the sum of its proper divisors (11580119).
48510505 is a wasteful number, since it uses less digits than its factorization.
48510505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 313007.
The product of its (nonzero) digits is 4000, while the sum is 28.
The square root of 48510505 is about 6964.9483128018. The cubic root of 48510505 is about 364.7079793523.
The spelling of 48510505 in words is "forty-eight million, five hundred ten thousand, five hundred five".
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