Base | Representation |
---|---|
bin | 10100100011010001001100 |
3 | 101010201001010 |
4 | 110203101030 |
5 | 2334343330 |
6 | 311245220 |
7 | 63535350 |
oct | 24432114 |
9 | 11121033 |
10 | 5387340 |
11 | 304a652 |
12 | 1979810 |
13 | 116819a |
14 | a03460 |
15 | 7163b0 |
hex | 52344c |
5387340 has 96 divisors (see below), whose sum is σ = 17547264. Its totient is φ = 1209600.
The previous prime is 5387339. The next prime is 5387353. The reversal of 5387340 is 437835.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 5387298 and 5387307.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42357 + ... + 42483.
It is an arithmetic number, because the mean of its divisors is an integer number (182784).
Almost surely, 25387340 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 5387340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8773632).
5387340 is an abundant number, since it is smaller than the sum of its proper divisors (12159924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5387340 is a wasteful number, since it uses less digits than its factorization.
5387340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 247 (or 245 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 30.
The square root of 5387340 is about 2321.0644109977. The cubic root of 5387340 is about 175.3038530660.
The spelling of 5387340 in words is "five million, three hundred eighty-seven thousand, three hundred forty".
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