Base | Representation |
---|---|
bin | 10100110000010100010100 |
3 | 101020102100200 |
4 | 110300110110 |
5 | 2343101123 |
6 | 312340500 |
7 | 64150233 |
oct | 24602424 |
9 | 11212320 |
10 | 5440788 |
11 | 3086821 |
12 | 19a4730 |
13 | 1186602 |
14 | a18b1a |
15 | 727143 |
hex | 530514 |
5440788 has 36 divisors (see below), whose sum is σ = 14353248. Its totient is φ = 1734480.
The previous prime is 5440781. The next prime is 5440793. The reversal of 5440788 is 8870445.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5440781) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2458 + ... + 4113.
Almost surely, 25440788 is an apocalyptic number.
It is an amenable number.
5440788 is an abundant number, since it is smaller than the sum of its proper divisors (8912460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5440788 is a wasteful number, since it uses less digits than its factorization.
5440788 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6604 (or 6599 counting only the distinct ones).
The product of its (nonzero) digits is 35840, while the sum is 36.
The square root of 5440788 is about 2332.5496779276. The cubic root of 5440788 is about 175.8816783925.
The spelling of 5440788 in words is "five million, four hundred forty thousand, seven hundred eighty-eight".
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