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60053780159 = 675091760953
BaseRepresentation
bin110111111011011110…
…111111011010111111
312202000020210010020222
4313323132333122333
51440442231431114
643331024531555
74224121465112
oct677336773277
9182006703228
1060053780159
112351787a97a
12b77ba80bbb
13588093a079
142c99a92579
15186732798e
hexdfb7bf6bf

60053780159 has 8 divisors (see below), whose sum is σ = 61069884720. Its totient is φ = 59041198656.

The previous prime is 60053780113. The next prime is 60053780273. The reversal of 60053780159 is 95108735006.

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 60053780159 - 212 = 60053776063 is a prime.

It is a super-2 number, since 2×600537801592 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60053788159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 846374 + ... + 914579.

It is an arithmetic number, because the mean of its divisors is an integer number (7633735590).

Almost surely, 260053780159 is an apocalyptic number.

60053780159 is a deficient number, since it is larger than the sum of its proper divisors (1016104561).

60053780159 is a wasteful number, since it uses less digits than its factorization.

60053780159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761529.

The product of its (nonzero) digits is 226800, while the sum is 44.

The spelling of 60053780159 in words is "sixty billion, fifty-three million, seven hundred eighty thousand, one hundred fifty-nine".

Divisors: 1 67 509 34103 1760953 117983851 896325077 60053780159