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53060711 = 1119253879
BaseRepresentation
bin1100101001101…
…0010001100111
310200211202121112
43022122101213
5102040420321
65133135235
71213002644
oct312322147
9120752545
1053060711
1127a51330
121592a51b
13acba592
147092dcb
1549d1a5b
hex329a467

53060711 has 8 divisors (see below), whose sum is σ = 60931200. Its totient is φ = 45698040.

The previous prime is 53060671. The next prime is 53060713. The reversal of 53060711 is 11706035.

53060711 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 de Polignac number, because none of the positive numbers 2k-53060711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53060713) 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, 126731 + ... + 127148.

It is an arithmetic number, because the mean of its divisors is an integer number (7616400).

Almost surely, 253060711 is an apocalyptic number.

53060711 is a deficient number, since it is larger than the sum of its proper divisors (7870489).

53060711 is a wasteful number, since it uses less digits than its factorization.

53060711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253909.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 53060711 is about 7284.2783444896. The cubic root of 53060711 is about 375.7719470223.

Adding to 53060711 its reverse (11706035), we get a palindrome (64766746).

The spelling of 53060711 in words is "fifty-three million, sixty thousand, seven hundred eleven".

Divisors: 1 11 19 209 253879 2792669 4823701 53060711