Base | Representation |
---|---|
bin | 10011001000100011000100 |
3 | 100102211022110 |
4 | 103020203010 |
5 | 2241000443 |
6 | 255301020 |
7 | 60430113 |
oct | 23104304 |
9 | 10384273 |
10 | 5015748 |
11 | 2916451 |
12 | 181a770 |
13 | 1067cca |
14 | 947c7a |
15 | 691233 |
hex | 4c88c4 |
5015748 has 48 divisors (see below), whose sum is σ = 12942720. Its totient is φ = 1503744.
The previous prime is 5015743. The next prime is 5015749. The reversal of 5015748 is 8475105.
5015748 is nontrivially palindromic in base 16.
It is not an unprimeable number, because it can be changed into a prime (5015741) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4158 + ... + 5226.
It is an arithmetic number, because the mean of its divisors is an integer number (269640).
Almost surely, 25015748 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 5015748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6471360).
5015748 is an abundant number, since it is smaller than the sum of its proper divisors (7926972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5015748 is a wasteful number, since it uses less digits than its factorization.
5015748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1116 (or 1114 counting only the distinct ones).
The product of its (nonzero) digits is 5600, while the sum is 30.
The square root of 5015748 is about 2239.5865689899. The cubic root of 5015748 is about 171.1769311945.
It can be divided in two parts, 50157 and 48, that added together give a palindrome (50205).
The spelling of 5015748 in words is "five million, fifteen thousand, seven hundred forty-eight".
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