Base | Representation |
---|---|
bin | 110001011110100… |
… | …0001011110111000 |
3 | 11021200220001220110 |
4 | 1202331001132320 |
5 | 11400000222044 |
6 | 432423024320 |
7 | 56066106231 |
oct | 14275013670 |
9 | 4250801813 |
10 | 1660164024 |
11 | 782134892 |
12 | 3a3b9b0a0 |
13 | 205c3c59c |
14 | 11a6b6088 |
15 | 9ab356b9 |
hex | 62f417b8 |
1660164024 has 16 divisors (see below), whose sum is σ = 4150410120. Its totient is φ = 553388000.
The previous prime is 1660163977. The next prime is 1660164031. The reversal of 1660164024 is 4204610661.
1660164024 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×16601640242 = 5512289173167745152, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1660163982 and 1660164000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34586727 + ... + 34586774.
Almost surely, 21660164024 is an apocalyptic number.
It is an amenable number.
1660164024 is an abundant number, since it is smaller than the sum of its proper divisors (2490246096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1660164024 is a wasteful number, since it uses less digits than its factorization.
1660164024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69173510 (or 69173506 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 30.
The square root of 1660164024 is about 40745.1104305780. The cubic root of 1660164024 is about 1184.0871447150.
Adding to 1660164024 its reverse (4204610661), we get a palindrome (5864774685).
The spelling of 1660164024 in words is "one billion, six hundred sixty million, one hundred sixty-four thousand, twenty-four".
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