Base | Representation |
---|---|
bin | 11010000001111011001111… |
… | …00000100001010101000011 |
3 | 21111200011102101022200120111 |
4 | 31000331213200201111003 |
5 | 30000313042011412123 |
6 | 321424013400052151 |
7 | 15025336351560406 |
oct | 1500754740412503 |
9 | 244604371280514 |
10 | 57240765732163 |
11 | 17269743aa0572 |
12 | 6505788764057 |
13 | 25c2a1cc65480 |
14 | 101c679a97d3d |
15 | 693e6c62390d |
hex | 340f67821543 |
57240765732163 has 8 divisors (see below), whose sum is σ = 61652928436400. Its totient is φ = 52829892582048.
The previous prime is 57240765732133. The next prime is 57240765732173. The reversal of 57240765732163 is 36123756704275.
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 57240765732163 - 25 = 57240765732131 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 57240765732098 and 57240765732107.
It is not an unprimeable number, because it can be changed into a prime (57240765732133) 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, 322296333 + ... + 322473886.
It is an arithmetic number, because the mean of its divisors is an integer number (7706616054550).
Almost surely, 257240765732163 is an apocalyptic number.
57240765732163 is a deficient number, since it is larger than the sum of its proper divisors (4412162704237).
57240765732163 is a wasteful number, since it uses less digits than its factorization.
57240765732163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 644777061.
The product of its (nonzero) digits is 44452800, while the sum is 58.
The spelling of 57240765732163 in words is "fifty-seven trillion, two hundred forty billion, seven hundred sixty-five million, seven hundred thirty-two thousand, one hundred sixty-three".
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