Base | Representation |
---|---|
bin | 11000100101010111111100… |
… | …00011101100001000011001 |
3 | 21002102011011120200112222022 |
4 | 30102223332003230020121 |
5 | 24041212324004030023 |
6 | 310551052520104225 |
7 | 14246521025430035 |
oct | 1422537603541031 |
9 | 232364146615868 |
10 | 54060720767513 |
11 | 16253028571049 |
12 | 60913b6005075 |
13 | 2421b9a3a9835 |
14 | d4c7a501d1c5 |
15 | 63b39b7937c8 |
hex | 312afe0ec219 |
54060720767513 has 16 divisors (see below), whose sum is σ = 60253737261120. Its totient is φ = 48202506049536.
The previous prime is 54060720767483. The next prime is 54060720767527. The reversal of 54060720767513 is 31576702706045.
It is a cyclic number.
It is not a de Polignac number, because 54060720767513 - 228 = 54060452332057 is a prime.
It is a super-2 number, since 2×540607207675132 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (54060720767213) 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, 104787770 + ... + 105302412.
It is an arithmetic number, because the mean of its divisors is an integer number (3765858578820).
Almost surely, 254060720767513 is an apocalyptic number.
It is an amenable number.
54060720767513 is a deficient number, since it is larger than the sum of its proper divisors (6193016493607).
54060720767513 is a wasteful number, since it uses less digits than its factorization.
54060720767513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 839896.
The product of its (nonzero) digits is 7408800, while the sum is 53.
The spelling of 54060720767513 in words is "fifty-four trillion, sixty billion, seven hundred twenty million, seven hundred sixty-seven thousand, five hundred thirteen".
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