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60052111 = 79479059
BaseRepresentation
bin1110010100010…
…1001010001111
311011222222000021
43211011022033
5110333131421
65543043011
71326302020
oct345051217
9134888007
1060052111
1130997049
1218140467
13c5978c2
147d92c47
155413341
hex394528f

60052111 has 8 divisors (see below), whose sum is σ = 68711040. Its totient is φ = 51413208.

The previous prime is 60052099. The next prime is 60052129. The reversal of 60052111 is 11125006.

It is a happy number.

60052111 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 not a de Polignac number, because 60052111 - 211 = 60050063 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 (60052151) 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, 2100 + ... + 11158.

It is an arithmetic number, because the mean of its divisors is an integer number (8588880).

Almost surely, 260052111 is an apocalyptic number.

60052111 is a deficient number, since it is larger than the sum of its proper divisors (8658929).

60052111 is an equidigital number, since it uses as much as digits as its factorization.

60052111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10013.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 60052111 is about 7749.3297129494. The cubic root of 60052111 is about 391.6000689140.

Adding to 60052111 its reverse (11125006), we get a palindrome (71177117).

The spelling of 60052111 in words is "sixty million, fifty-two thousand, one hundred eleven".

Divisors: 1 7 947 6629 9059 63413 8578873 60052111