Base | Representation |
---|---|
bin | 1011100110011… |
… | …1011001111101 |
3 | 10101120002021211 |
4 | 2321213121331 |
5 | 44424024140 |
6 | 4454524421 |
7 | 1130405122 |
oct | 271473175 |
9 | 111502254 |
10 | 48658045 |
11 | 25514567 |
12 | 14366711 |
13 | a108657 |
14 | 6668749 |
15 | 44122ea |
hex | 2e6767d |
48658045 has 8 divisors (see below), whose sum is σ = 58452480. Its totient is φ = 38884560.
The previous prime is 48658039. The next prime is 48658061. The reversal of 48658045 is 54085684.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48658045 - 23 = 48658037 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 48657989 and 48658007.
It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 436 + ... + 9874.
It is an arithmetic number, because the mean of its divisors is an integer number (7306560).
Almost surely, 248658045 is an apocalyptic number.
It is an amenable number.
48658045 is a deficient number, since it is larger than the sum of its proper divisors (9794435).
48658045 is a wasteful number, since it uses less digits than its factorization.
48658045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10475.
The product of its (nonzero) digits is 153600, while the sum is 40.
The square root of 48658045 is about 6975.5318793623. The cubic root of 48658045 is about 365.0773464658.
The spelling of 48658045 in words is "forty-eight million, six hundred fifty-eight thousand, forty-five".
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