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60171313 = 1741131659
BaseRepresentation
bin1110010110001…
…0010000110001
311012020000112011
43211202100301
5110400440223
65545402521
71330306366
oct345422061
9135200464
1060171313
1130a68664
1218199441
13c609c37
147dc446d
15543880d
hex3962431

60171313 has 16 divisors (see below), whose sum is σ = 65862720. Its totient is φ = 54745600.

The previous prime is 60171283. The next prime is 60171337. The reversal of 60171313 is 31317106.

It is a cyclic number.

It is not a de Polignac number, because 60171313 - 25 = 60171281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60171383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90978 + ... + 91636.

It is an arithmetic number, because the mean of its divisors is an integer number (4116420).

Almost surely, 260171313 is an apocalyptic number.

It is an amenable number.

60171313 is a deficient number, since it is larger than the sum of its proper divisors (5691407).

60171313 is a wasteful number, since it uses less digits than its factorization.

60171313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 60171313 is about 7757.0170168693. The cubic root of 60171313 is about 391.8590032448.

Adding to 60171313 its reverse (31317106), we get a palindrome (91488419).

The spelling of 60171313 in words is "sixty million, one hundred seventy-one thousand, three hundred thirteen".

Divisors: 1 17 41 131 659 697 2227 5371 11203 27019 86329 91307 459323 1467593 3539489 60171313