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53250327 = 3213676793
BaseRepresentation
bin1100101100100…
…0100100010111
310201012101201100
43023020210113
5102113002302
65141201143
71214422524
oct313104427
9121171640
1053250327
1128070839
1215a001b3
13b055990
14710214b
154a1cd1c
hex32c8917

53250327 has 24 divisors (see below), whose sum is σ = 84082544. Its totient is φ = 32275584.

The previous prime is 53250317. The next prime is 53250347. The reversal of 53250327 is 72305235.

It is not a de Polignac number, because 53250327 - 24 = 53250311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53250327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53250317) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4443 + ... + 11235.

Almost surely, 253250327 is an apocalyptic number.

53250327 is a deficient number, since it is larger than the sum of its proper divisors (30832217).

53250327 is a wasteful number, since it uses less digits than its factorization.

53250327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6879 (or 6876 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 53250327 is about 7297.2821652996. The cubic root of 53250327 is about 376.2190302798.

The spelling of 53250327 in words is "fifty-three million, two hundred fifty thousand, three hundred twenty-seven".

Divisors: 1 3 9 13 39 67 117 201 603 871 2613 6793 7839 20379 61137 88309 264927 455131 794781 1365393 4096179 5916703 17750109 53250327