Base | Representation |
---|---|
bin | 1100011001100… |
… | …0011010010101 |
3 | 10121212002202122 |
4 | 3012120122111 |
5 | 101303121001 |
6 | 5054345325 |
7 | 1201013423 |
oct | 306303225 |
9 | 117762678 |
10 | 52004501 |
11 | 2739a82a |
12 | 154bb245 |
13 | aa0a8c3 |
14 | 6c9a113 |
15 | 4873b1b |
hex | 3198695 |
52004501 has 16 divisors (see below), whose sum is σ = 57119040. Its totient is φ = 47174400.
The previous prime is 52004483. The next prime is 52004503. The reversal of 52004501 is 10540025.
It is a cyclic number.
It is not a de Polignac number, because 52004501 - 222 = 47810197 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52004501.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52004503) 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, 42701 + ... + 43901.
It is an arithmetic number, because the mean of its divisors is an integer number (3569940).
Almost surely, 252004501 is an apocalyptic number.
It is an amenable number.
52004501 is a deficient number, since it is larger than the sum of its proper divisors (5114539).
52004501 is a wasteful number, since it uses less digits than its factorization.
52004501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1316.
The product of its (nonzero) digits is 200, while the sum is 17.
The square root of 52004501 is about 7211.4146323728. The cubic root of 52004501 is about 373.2618846228.
Adding to 52004501 its product of nonzero digits (200), we get a triangular number (52004701 = T10198).
Adding to 52004501 its reverse (10540025), we get a palindrome (62544526).
The spelling of 52004501 in words is "fifty-two million, four thousand, five hundred one".
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