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52304141 = 454711503
BaseRepresentation
bin1100011110000…
…1100100001101
310122102022210102
43013201210031
5101342213031
65105020445
71203402131
oct307414415
9118368712
1052304141
112758496a
1215624725
13aab40c6
146d373c1
1548d27cb
hex31e190d

52304141 has 4 divisors (see below), whose sum is σ = 52320192. Its totient is φ = 52288092.

The previous prime is 52304137. The next prime is 52304159. The reversal of 52304141 is 14140325.

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 not a de Polignac number, because 52304141 - 22 = 52304137 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 (52304101) 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, 1205 + ... + 10298.

It is an arithmetic number, because the mean of its divisors is an integer number (13080048).

Almost surely, 252304141 is an apocalyptic number.

It is an amenable number.

52304141 is a deficient number, since it is larger than the sum of its proper divisors (16051).

52304141 is a wasteful number, since it uses less digits than its factorization.

52304141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16050.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 52304141 is about 7232.1601890445. The cubic root of 52304141 is about 373.9774000470.

Adding to 52304141 its reverse (14140325), we get a palindrome (66444466).

The spelling of 52304141 in words is "fifty-two million, three hundred four thousand, one hundred forty-one".

Divisors: 1 4547 11503 52304141