Base | Representation |
---|---|
bin | 10011001110001010000101 |
3 | 100110222211110 |
4 | 103032022011 |
5 | 2242214400 |
6 | 255555233 |
7 | 60554106 |
oct | 23161205 |
9 | 10428743 |
10 | 5038725 |
11 | 293173a |
12 | 182bb19 |
13 | 10755c3 |
14 | 9523ad |
15 | 697e50 |
hex | 4ce285 |
5038725 has 36 divisors (see below), whose sum is σ = 8777216. Its totient is φ = 2550240.
The previous prime is 5038673. The next prime is 5038739. The reversal of 5038725 is 5278305.
It is a happy number.
5038725 is a nontrivial binomial coefficient, being equal to C(3175, 2).
It is not a de Polignac number, because 5038725 - 27 = 5038597 is a prime.
It is an Ulam number.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 5038692 and 5038701.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 39612 + ... + 39738.
Almost surely, 25038725 is an apocalyptic number.
5038725 is the 3174-th triangular number.
It is an amenable number.
5038725 is a deficient number, since it is larger than the sum of its proper divisors (3738491).
5038725 is a wasteful number, since it uses less digits than its factorization.
5038725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186 (or 158 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 30.
The square root of 5038725 is about 2244.7104490335. The cubic root of 5038725 is about 171.4379186372.
The spelling of 5038725 in words is "five million, thirty-eight thousand, seven hundred twenty-five".
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