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53005301 = 2917910211
BaseRepresentation
bin1100101000110…
…0101111110101
310200201221121022
43022030233311
5102032132201
65132030525
71212352256
oct312145765
9120657538
1053005301
1127a13738
1215902445
13ac9b2ab
14707ab2d
1549c041b
hex328cbf5

53005301 has 8 divisors (see below), whose sum is σ = 55144800. Its totient is φ = 50886640.

The previous prime is 53005289. The next prime is 53005321. The reversal of 53005301 is 10350035.

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 53005301 - 210 = 53004277 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 53005301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53005321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86 + ... + 10296.

It is an arithmetic number, because the mean of its divisors is an integer number (6893100).

Almost surely, 253005301 is an apocalyptic number.

It is an amenable number.

53005301 is a deficient number, since it is larger than the sum of its proper divisors (2139499).

53005301 is a wasteful number, since it uses less digits than its factorization.

53005301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10419.

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 53005301 is about 7280.4739543521. The cubic root of 53005301 is about 375.6410983196.

Adding to 53005301 its reverse (10350035), we get a palindrome (63355336).

It can be divided in two parts, 5300 and 5301, that added together give a palindrome (10601).

The spelling of 53005301 in words is "fifty-three million, five thousand, three hundred one".

Divisors: 1 29 179 5191 10211 296119 1827769 53005301