Base | Representation |
---|---|
bin | 111100011111101000… |
… | …011011001000111010 |
3 | 20012122211200001100022 |
4 | 330133220123020322 |
5 | 2031012012400213 |
6 | 45501235210442 |
7 | 4456436043050 |
oct | 743750331072 |
9 | 205584601308 |
10 | 64955200058 |
11 | 25602576221 |
12 | 10709446a22 |
13 | 6182231528 |
14 | 3202a121d0 |
15 | 1a527aa308 |
hex | f1fa1b23a |
64955200058 has 16 divisors (see below), whose sum is σ = 111403783680. Its totient is φ = 27824939856.
The previous prime is 64955200031. The next prime is 64955200169. The reversal of 64955200058 is 85000255946.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 64955199991 and 64955200018.
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, 1052513 + ... + 1112516.
It is an arithmetic number, because the mean of its divisors is an integer number (6962736480).
Almost surely, 264955200058 is an apocalyptic number.
64955200058 is a deficient number, since it is larger than the sum of its proper divisors (46448583622).
64955200058 is a wasteful number, since it uses less digits than its factorization.
64955200058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2167181.
The product of its (nonzero) digits is 432000, while the sum is 44.
The spelling of 64955200058 in words is "sixty-four billion, nine hundred fifty-five million, two hundred thousand, fifty-eight".
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