Base | Representation |
---|---|
bin | 1011100000010… |
… | …1110011110000 |
3 | 10100210202221000 |
4 | 2320011303300 |
5 | 44323231123 |
6 | 4442202000 |
7 | 1124121501 |
oct | 270056360 |
9 | 110722830 |
10 | 48258288 |
11 | 25271191 |
12 | 141b3300 |
13 | 9cc8700 |
14 | 65a2ba8 |
15 | 4383b43 |
hex | 2e05cf0 |
48258288 has 120 divisors (see below), whose sum is σ = 150221040. Its totient is φ = 14826240.
The previous prime is 48258263. The next prime is 48258293. The reversal of 48258288 is 88285284.
It is a super-4 number, since 4×482582884 (a number of 32 digits) contains 4444 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72678 + ... + 73338.
It is an arithmetic number, because the mean of its divisors is an integer number (1251842).
Almost surely, 248258288 is an apocalyptic number.
48258288 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48258288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75110520).
48258288 is an abundant number, since it is smaller than the sum of its proper divisors (101962752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48258288 is a wasteful number, since it uses less digits than its factorization.
48258288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 704 (or 679 counting only the distinct ones).
The product of its digits is 327680, while the sum is 45.
The square root of 48258288 is about 6946.8185524022. The cubic root of 48258288 is about 364.0748145539.
The spelling of 48258288 in words is "forty-eight million, two hundred fifty-eight thousand, two hundred eighty-eight".
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