Base | Representation |
---|---|
bin | 10011100110111111101100 |
3 | 100200011101102 |
4 | 103212333230 |
5 | 2303443320 |
6 | 302102232 |
7 | 61456523 |
oct | 23467754 |
9 | 10604342 |
10 | 5140460 |
11 | 29a1116 |
12 | 187a978 |
13 | 10ac9c0 |
14 | 97b4ba |
15 | 6b8175 |
hex | 4e6fec |
5140460 has 48 divisors (see below), whose sum is σ = 12319776. Its totient is φ = 1784832.
The previous prime is 5140459. The next prime is 5140463. The reversal of 5140460 is 640415.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is not an unprimeable number, because it can be changed into a prime (5140463) 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, 3839 + ... + 5001.
It is an arithmetic number, because the mean of its divisors is an integer number (256662).
Almost surely, 25140460 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 5140460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6159888).
5140460 is an abundant number, since it is smaller than the sum of its proper divisors (7179316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5140460 is a wasteful number, since it uses less digits than its factorization.
5140460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1202 (or 1200 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 5140460 is about 2267.2582561323. The cubic root of 5140460 is about 172.5840520160.
Adding to 5140460 its reverse (640415), we get a palindrome (5780875).
The spelling of 5140460 in words is "five million, one hundred forty thousand, four hundred sixty".
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