Base | Representation |
---|---|
bin | 10011111000111110101000 |
3 | 100210220102120 |
4 | 103320332220 |
5 | 2313322440 |
6 | 303431240 |
7 | 62214342 |
oct | 23707650 |
9 | 10726376 |
10 | 5214120 |
11 | 2a4149a |
12 | 18b5520 |
13 | 11073a2 |
14 | 99a292 |
15 | 6cedd0 |
hex | 4f8fa8 |
5214120 has 32 divisors (see below), whose sum is σ = 15642720. Its totient is φ = 1390400.
The previous prime is 5214119. The next prime is 5214161. The reversal of 5214120 is 214125.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 5214120.
It is an unprimeable number.
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, 21606 + ... + 21845.
It is an arithmetic number, because the mean of its divisors is an integer number (488835).
Almost surely, 25214120 is an apocalyptic number.
It is an amenable number.
5214120 is an abundant number, since it is smaller than the sum of its proper divisors (10428600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5214120 is a wasteful number, since it uses less digits than its factorization.
5214120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43465 (or 43461 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 15.
The square root of 5214120 is about 2283.4447661373. Note that the first 3 decimals coincide. The cubic root of 5214120 is about 173.4044908367.
Adding to 5214120 its reverse (214125), we get a palindrome (5428245).
The spelling of 5214120 in words is "five million, two hundred fourteen thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •