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60050061011 = 292717640929
BaseRepresentation
bin110111111011010000…
…110011011011010011
312201222222210011112202
4313323100303123103
51440440303423021
643330413113415
74224045045113
oct677320633323
9181888704482
1060050061011
112351576a6a6
12b77a78886b
13587cc372a5
142c993a5043
151866d40a0b
hexdfb4336d3

60050061011 has 8 divisors (see below), whose sum is σ = 62349988800. Its totient is φ = 57765415680.

The previous prime is 60050060999. The next prime is 60050061023. The reversal of 60050061011 is 11016005006.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (60050060999) and next prime (60050061023).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-60050061011 is a prime.

It is a super-3 number, since 3×600500610113 (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60050061311) 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, 3812606 + ... + 3828323.

It is an arithmetic number, because the mean of its divisors is an integer number (7793748600).

Almost surely, 260050061011 is an apocalyptic number.

60050061011 is a deficient number, since it is larger than the sum of its proper divisors (2299927789).

60050061011 is a wasteful number, since it uses less digits than its factorization.

60050061011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7641229.

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 60050061011 its reverse (11016005006), we get a palindrome (71066066017).

The spelling of 60050061011 in words is "sixty billion, fifty million, sixty-one thousand, eleven".

Divisors: 1 29 271 7859 7640929 221586941 2070691759 60050061011