Base | Representation |
---|---|
bin | 1011101000110… |
… | …1101010011000 |
3 | 10101212001020111 |
4 | 2322031222120 |
5 | 44444032434 |
6 | 4502134104 |
7 | 1131630016 |
oct | 272155230 |
9 | 111761214 |
10 | 48814744 |
11 | 25611270 |
12 | 14421334 |
13 | a161a84 |
14 | 66a98b6 |
15 | 4443964 |
hex | 2e8da98 |
48814744 has 32 divisors (see below), whose sum is σ = 100602000. Its totient is φ = 22021120.
The previous prime is 48814741. The next prime is 48814783. The reversal of 48814744 is 44741884.
48814744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 48814697 and 48814706.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48814741) 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 7 ways as a sum of consecutive naturals, for example, 10032 + ... + 14080.
Almost surely, 248814744 is an apocalyptic number.
48814744 is a gapful number since it is divisible by the number (44) 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 48814744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50301000).
48814744 is an abundant number, since it is smaller than the sum of its proper divisors (51787256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48814744 is a wasteful number, since it uses less digits than its factorization.
48814744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4203 (or 4199 counting only the distinct ones).
The product of its digits is 114688, while the sum is 40.
The square root of 48814744 is about 6986.7548976617. The cubic root of 48814744 is about 365.4688264662.
The spelling of 48814744 in words is "forty-eight million, eight hundred fourteen thousand, seven hundred forty-four".
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