Base | Representation |
---|---|
bin | 110111111011101010… |
… | …001101011011100001 |
3 | 12202000110022112111111 |
4 | 313323222031123201 |
5 | 1440444010033441 |
6 | 43331211543321 |
7 | 4224155464255 |
oct | 677352153341 |
9 | 182013275444 |
10 | 60056721121 |
11 | 235194a9521 |
12 | b780a5ab41 |
13 | 5881429897 |
14 | 2c9a21a265 |
15 | 1867709081 |
hex | dfba8d6e1 |
60056721121 has 16 divisors (see below), whose sum is σ = 63632217600. Its totient is φ = 56523201408.
The previous prime is 60056721113. The next prime is 60056721167. The reversal of 60056721121 is 12112765006.
It is a cyclic number.
It is not a de Polignac number, because 60056721121 - 23 = 60056721113 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (60056721181) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4723645 + ... + 4736341.
It is an arithmetic number, because the mean of its divisors is an integer number (3977013600).
Almost surely, 260056721121 is an apocalyptic number.
It is an amenable number.
60056721121 is a deficient number, since it is larger than the sum of its proper divisors (3575496479).
60056721121 is a wasteful number, since it uses less digits than its factorization.
60056721121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14328.
The product of its (nonzero) digits is 5040, while the sum is 31.
The spelling of 60056721121 in words is "sixty billion, fifty-six million, seven hundred twenty-one thousand, one hundred twenty-one".
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