Base | Representation |
---|---|
bin | 1100100000111… |
… | …1111011001101 |
3 | 10122202222021022 |
4 | 3020033323031 |
5 | 101414302104 |
6 | 5113043525 |
7 | 1205122550 |
oct | 310177315 |
9 | 118688238 |
10 | 52494029 |
11 | 276a45a5 |
12 | 156b65a5 |
13 | ab4c673 |
14 | 6d86697 |
15 | 491dbbe |
hex | 320fecd |
52494029 has 4 divisors (see below), whose sum is σ = 59993184. Its totient is φ = 44994876.
The previous prime is 52494023. The next prime is 52494047. The reversal of 52494029 is 92049425.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52494029 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 52494029.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52494023) 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, 3749567 + ... + 3749580.
It is an arithmetic number, because the mean of its divisors is an integer number (14998296).
Almost surely, 252494029 is an apocalyptic number.
It is an amenable number.
52494029 is a deficient number, since it is larger than the sum of its proper divisors (7499155).
52494029 is an equidigital number, since it uses as much as digits as its factorization.
52494029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7499154.
The product of its (nonzero) digits is 25920, while the sum is 35.
The square root of 52494029 is about 7245.2763232330. The cubic root of 52494029 is about 374.4294232491.
The spelling of 52494029 in words is "fifty-two million, four hundred ninety-four thousand, twenty-nine".
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