Base | Representation |
---|---|
bin | 11001111111011011000001… |
… | …11010011100000110100010 |
3 | 21111100221102012100101022122 |
4 | 30333231200322130012202 |
5 | 24442410414432140231 |
6 | 321320310551304242 |
7 | 15016203061653065 |
oct | 1477554072340642 |
9 | 244327365311278 |
10 | 57154755740066 |
11 | 17236217659476 |
12 | 64b0b8407b082 |
13 | 25b789397681a |
14 | 101843aa6c8dc |
15 | 691ad66e677b |
hex | 33fb60e9c1a2 |
57154755740066 has 16 divisors (see below), whose sum is σ = 91428259295520. Its totient is φ = 26702856678720.
The previous prime is 57154755740059. The next prime is 57154755740113. The reversal of 57154755740066 is 66004755745175.
It is a super-2 number, since 2×571547557400662 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 57154755739990 and 57154755740008.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6046837820 + ... + 6046847271.
It is an arithmetic number, because the mean of its divisors is an integer number (5714266205970).
Almost surely, 257154755740066 is an apocalyptic number.
57154755740066 is a deficient number, since it is larger than the sum of its proper divisors (34273503555454).
57154755740066 is a wasteful number, since it uses less digits than its factorization.
57154755740066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12093685249.
The product of its (nonzero) digits is 123480000, while the sum is 62.
The spelling of 57154755740066 in words is "fifty-seven trillion, one hundred fifty-four billion, seven hundred fifty-five million, seven hundred forty thousand, sixty-six".
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