Base | Representation |
---|---|
bin | 1001100011001… |
… | …0011111001011 |
3 | 2210100212221201 |
4 | 2120302133023 |
5 | 40223141213 |
6 | 3550245031 |
7 | 664304446 |
oct | 230623713 |
9 | 83325851 |
10 | 40052683 |
11 | 206771a0 |
12 | 114b6777 |
13 | 83b4818 |
14 | 546865d |
15 | 37b26dd |
hex | 26327cb |
40052683 has 32 divisors (see below), whose sum is σ = 48522240. Its totient is φ = 32672640.
The previous prime is 40052669. The next prime is 40052699. The reversal of 40052683 is 38625004.
It is a de Polignac number, because none of the positive numbers 2k-40052683 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40052603) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 388810 + ... + 388912.
It is an arithmetic number, because the mean of its divisors is an integer number (1516320).
Almost surely, 240052683 is an apocalyptic number.
40052683 is a deficient number, since it is larger than the sum of its proper divisors (8469557).
40052683 is a wasteful number, since it uses less digits than its factorization.
40052683 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219.
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 40052683 is about 6328.7189066983. The cubic root of 40052683 is about 342.1452679044.
Adding to 40052683 its reverse (38625004), we get a palindrome (78677687).
The spelling of 40052683 in words is "forty million, fifty-two thousand, six hundred eighty-three".
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