Base | Representation |
---|---|
bin | 1011101000011… |
… | …1100011011111 |
3 | 10101210202220221 |
4 | 2322013203133 |
5 | 44442232402 |
6 | 4501422211 |
7 | 1131464050 |
oct | 272074337 |
9 | 111722827 |
10 | 48789727 |
11 | 255a4498 |
12 | 1440a967 |
13 | a15357c |
14 | 66a0727 |
15 | 443b337 |
hex | 2e878df |
48789727 has 8 divisors (see below), whose sum is σ = 55992992. Its totient is φ = 41644800.
The previous prime is 48789721. The next prime is 48789737. The reversal of 48789727 is 72798784.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48789727 - 211 = 48787679 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 (48789721) 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, 12774 + ... + 16147.
It is an arithmetic number, because the mean of its divisors is an integer number (6999124).
Almost surely, 248789727 is an apocalyptic number.
48789727 is a deficient number, since it is larger than the sum of its proper divisors (7203265).
48789727 is a wasteful number, since it uses less digits than its factorization.
48789727 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29169.
The product of its digits is 1580544, while the sum is 52.
The square root of 48789727 is about 6984.9643520923. The cubic root of 48789727 is about 365.4063829282.
The spelling of 48789727 in words is "forty-eight million, seven hundred eighty-nine thousand, seven hundred twenty-seven".
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