Base | Representation |
---|---|
bin | 1010011111111000001101 |
3 | 12011211001102 |
4 | 22133320031 |
5 | 1201031023 |
6 | 134552445 |
7 | 32251235 |
oct | 12377015 |
9 | 5154042 |
10 | 2752013 |
11 | 160a6a0 |
12 | b08725 |
13 | 754814 |
14 | 518cc5 |
15 | 395628 |
hex | 29fe0d |
2752013 has 8 divisors (see below), whose sum is σ = 3106080. Its totient is φ = 2415280.
The previous prime is 2752003. The next prime is 2752021. The reversal of 2752013 is 3102572.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2752013 - 24 = 2751997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2752003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3995 + ... + 4632.
It is an arithmetic number, because the mean of its divisors is an integer number (388260).
22752013 is an apocalyptic number.
It is an amenable number.
2752013 is a deficient number, since it is larger than the sum of its proper divisors (354067).
2752013 is a wasteful number, since it uses less digits than its factorization.
2752013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8667.
The product of its (nonzero) digits is 420, while the sum is 20.
The square root of 2752013 is about 1658.9192264845. The cubic root of 2752013 is about 140.1361430749.
Adding to 2752013 its reverse (3102572), we get a palindrome (5854585).
The spelling of 2752013 in words is "two million, seven hundred fifty-two thousand, thirteen".
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