Base | Representation |
---|---|
bin | 1011011100101… |
… | …1001101010000 |
3 | 10100100120122221 |
4 | 2313023031100 |
5 | 44243041011 |
6 | 4433110424 |
7 | 1122101626 |
oct | 267131520 |
9 | 110316587 |
10 | 48018256 |
11 | 25117910 |
12 | 140b8414 |
13 | 9c43390 |
14 | 653d516 |
15 | 4337971 |
hex | 2dcb350 |
48018256 has 80 divisors (see below), whose sum is σ = 112992768. Its totient is φ = 19468800.
The previous prime is 48018253. The next prime is 48018307. The reversal of 48018256 is 65281084.
48018256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48018253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70590 + ... + 71266.
Almost surely, 248018256 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 48018256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56496384).
48018256 is an abundant number, since it is smaller than the sum of its proper divisors (64974512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48018256 is a wasteful number, since it uses less digits than its factorization.
48018256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 740 (or 734 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 34.
The square root of 48018256 is about 6929.5206183401. The cubic root of 48018256 is about 363.4701868286.
The spelling of 48018256 in words is "forty-eight million, eighteen thousand, two hundred fifty-six".
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