Base | Representation |
---|---|
bin | 1011101001001… |
… | …1100101011101 |
3 | 10101220021112001 |
4 | 2322103211131 |
5 | 100000322010 |
6 | 4502442301 |
7 | 1132060525 |
oct | 272234535 |
9 | 111807461 |
10 | 48839005 |
11 | 25628516 |
12 | 14433391 |
13 | a16cb27 |
14 | 66b4685 |
15 | 444ac3a |
hex | 2e9395d |
48839005 has 8 divisors (see below), whose sum is σ = 61155072. Its totient is φ = 37372368.
The previous prime is 48839003. The next prime is 48839033. The reversal of 48839005 is 50093884.
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 48839005 - 21 = 48839003 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48839003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212229 + ... + 212458.
It is an arithmetic number, because the mean of its divisors is an integer number (7644384).
Almost surely, 248839005 is an apocalyptic number.
It is an amenable number.
48839005 is a deficient number, since it is larger than the sum of its proper divisors (12316067).
48839005 is a wasteful number, since it uses less digits than its factorization.
48839005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 424715.
The product of its (nonzero) digits is 34560, while the sum is 37.
The square root of 48839005 is about 6988.4908957514. The cubic root of 48839005 is about 365.5293626209.
It can be divided in two parts, 488 and 39005, that added together give a palindrome (39493).
The spelling of 48839005 in words is "forty-eight million, eight hundred thirty-nine thousand, five".
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