Base | Representation |
---|---|
bin | 1011011110101… |
… | …0110100000000 |
3 | 10100121011020121 |
4 | 2313222310000 |
5 | 44311211322 |
6 | 4435550024 |
7 | 1123151224 |
oct | 267526400 |
9 | 110534217 |
10 | 48147712 |
11 | 251a60a8 |
12 | 1415b314 |
13 | 9c8a292 |
14 | 6574784 |
15 | 4360ec7 |
hex | 2dead00 |
48147712 has 36 divisors (see below), whose sum is σ = 99223936. Its totient is φ = 23293440.
The previous prime is 48147679. The next prime is 48147713. The reversal of 48147712 is 21774184.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48147713) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4903 + ... + 10969.
Almost surely, 248147712 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48147712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49611968).
48147712 is an abundant number, since it is smaller than the sum of its proper divisors (51076224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48147712 is an equidigital number, since it uses as much as digits as its factorization.
48147712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6114 (or 6100 counting only the distinct ones).
The product of its digits is 12544, while the sum is 34.
The square root of 48147712 is about 6938.8552369970. The cubic root of 48147712 is about 363.7965292014.
The spelling of 48147712 in words is "forty-eight million, one hundred forty-seven thousand, seven hundred twelve".
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