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53280795 = 353552053
BaseRepresentation
bin1100101101000…
…0000000011011
310201020221111210
43023100000123
5102114441140
65141554203
71214610411
oct313200033
9121227453
1053280795
1128091717
1215a15963
13b0667c9
14710d2b1
154a26d80
hex32d001b

53280795 has 8 divisors (see below), whose sum is σ = 85249296. Its totient is φ = 28416416.

The previous prime is 53280793. The next prime is 53280797. The reversal of 53280795 is 59708235.

It is an interprime number because it is at equal distance from previous prime (53280793) and next prime (53280797).

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 53280795 - 21 = 53280793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53280793) 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, 1776012 + ... + 1776041.

It is an arithmetic number, because the mean of its divisors is an integer number (10656162).

Almost surely, 253280795 is an apocalyptic number.

53280795 is a deficient number, since it is larger than the sum of its proper divisors (31968501).

53280795 is a wasteful number, since it uses less digits than its factorization.

53280795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3552061.

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 53280795 is about 7299.3694933193. The cubic root of 53280795 is about 376.2907697825.

The spelling of 53280795 in words is "fifty-three million, two hundred eighty thousand, seven hundred ninety-five".

Divisors: 1 3 5 15 3552053 10656159 17760265 53280795