Base | Representation |
---|---|
bin | 10011101001011011101000 |
3 | 100200200002001 |
4 | 103221123220 |
5 | 2304303230 |
6 | 302220344 |
7 | 61530601 |
oct | 23513350 |
9 | 10620061 |
10 | 5150440 |
11 | 29a8669 |
12 | 18846b4 |
13 | 10b43c9 |
14 | 980da8 |
15 | 6bb0ca |
hex | 4e96e8 |
5150440 has 16 divisors (see below), whose sum is σ = 11588580. Its totient is φ = 2060160.
The previous prime is 5150423. The next prime is 5150441. The reversal of 5150440 is 440515.
It can be written as a sum of positive squares in 2 ways, for example, as 4955076 + 195364 = 2226^2 + 442^2 .
It is not an unprimeable number, because it can be changed into a prime (5150441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64341 + ... + 64420.
Almost surely, 25150440 is an apocalyptic number.
It is an amenable number.
5150440 is an abundant number, since it is smaller than the sum of its proper divisors (6438140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5150440 is a wasteful number, since it uses less digits than its factorization.
5150440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128772 (or 128768 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 19.
The square root of 5150440 is about 2269.4580850943. The cubic root of 5150440 is about 172.6956681872.
Adding to 5150440 its reverse (440515), we get a palindrome (5590955).
The spelling of 5150440 in words is "five million, one hundred fifty thousand, four hundred forty".
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