Base | Representation |
---|---|
bin | 10011011011000110100000 |
3 | 100120200120010 |
4 | 103123012200 |
5 | 2300413434 |
6 | 301044520 |
7 | 61164510 |
oct | 23330640 |
9 | 10520503 |
10 | 5091744 |
11 | 2968559 |
12 | 1856740 |
13 | 1093788 |
14 | 967840 |
15 | 6a89e9 |
hex | 4db1a0 |
5091744 has 48 divisors (see below), whose sum is σ = 15277248. Its totient is φ = 1454592.
The previous prime is 5091743. The next prime is 5091761. The reversal of 5091744 is 4471905.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
It is not an unprimeable number, because it can be changed into a prime (5091743) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3117 + ... + 4460.
It is an arithmetic number, because the mean of its divisors is an integer number (318276).
Almost surely, 25091744 is an apocalyptic number.
It is an amenable number.
5091744 is an abundant number, since it is smaller than the sum of its proper divisors (10185504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5091744 is a wasteful number, since it uses less digits than its factorization.
5091744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7597 (or 7589 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 30.
The square root of 5091744 is about 2256.4893086385. The cubic root of 5091744 is about 172.0371291757.
The spelling of 5091744 in words is "five million, ninety-one thousand, seven hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •