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52300235 = 513804619
BaseRepresentation
bin1100011110000…
…0100111001011
310122102010102202
43013200213023
5101342101420
65104550415
71203354551
oct307404713
9118363382
1052300235
1127581a39
121562240b
13aab23b0
146d35bd1
1548d1575
hex31e09cb

52300235 has 8 divisors (see below), whose sum is σ = 67588080. Its totient is φ = 38621664.

The previous prime is 52300231. The next prime is 52300247. The reversal of 52300235 is 53200325.

52300235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 52300235 - 22 = 52300231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52300231) 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, 402245 + ... + 402374.

It is an arithmetic number, because the mean of its divisors is an integer number (8448510).

Almost surely, 252300235 is an apocalyptic number.

52300235 is a deficient number, since it is larger than the sum of its proper divisors (15287845).

52300235 is a wasteful number, since it uses less digits than its factorization.

52300235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804637.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 52300235 is about 7231.8901402054. The cubic root of 52300235 is about 373.9680904458.

The spelling of 52300235 in words is "fifty-two million, three hundred thousand, two hundred thirty-five".

Divisors: 1 5 13 65 804619 4023095 10460047 52300235