Base | Representation |
---|---|
bin | 110111111011100100… |
… | …010000010011111001 |
3 | 12202000100101020010022 |
4 | 313323210100103321 |
5 | 1440443110110212 |
6 | 43331114300225 |
7 | 4224136303124 |
oct | 677344202371 |
9 | 182010336108 |
10 | 60055160057 |
11 | 23518632692 |
12 | b780427675 |
13 | 5881001189 |
14 | 2c99d313bb |
15 | 18674eb772 |
hex | dfb9104f9 |
60055160057 has 4 divisors (see below), whose sum is σ = 60108354420. Its totient is φ = 60001965696.
The previous prime is 60055159981. The next prime is 60055160063. The reversal of 60055160057 is 75006155006.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 75006155006 = 2 ⋅37503077503.
It can be written as a sum of positive squares in 2 ways, for example, as 3382120336 + 56673039721 = 58156^2 + 238061^2 .
It is a cyclic number.
It is not a de Polignac number, because 60055160057 - 234 = 42875290873 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 60055159999 and 60055160026.
It is not an unprimeable number, because it can be changed into a prime (60055760057) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26595488 + ... + 26597745.
It is an arithmetic number, because the mean of its divisors is an integer number (15027088605).
Almost surely, 260055160057 is an apocalyptic number.
It is an amenable number.
60055160057 is a deficient number, since it is larger than the sum of its proper divisors (53194363).
60055160057 is a wasteful number, since it uses less digits than its factorization.
60055160057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53194362.
The product of its (nonzero) digits is 31500, while the sum is 35.
The spelling of 60055160057 in words is "sixty billion, fifty-five million, one hundred sixty thousand, fifty-seven".
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