Base | Representation |
---|---|
bin | 111011110010000011… |
… | …101001000101000110 |
3 | 20010200112220111002002 |
4 | 323302003221011012 |
5 | 2022430242124420 |
6 | 45253322545302 |
7 | 4431462645113 |
oct | 736203510506 |
9 | 203615814062 |
10 | 64190583110 |
11 | 2524aa02195 |
12 | 10535368232 |
13 | 608c9b9874 |
14 | 316d25790a |
15 | 1a0a5c2075 |
hex | ef20e9146 |
64190583110 has 16 divisors (see below), whose sum is σ = 115731548496. Its totient is φ = 25634344608.
The previous prime is 64190583071. The next prime is 64190583143. The reversal of 64190583110 is 1138509146.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5229644 + ... + 5241903.
It is an arithmetic number, because the mean of its divisors is an integer number (7233221781).
Almost surely, 264190583110 is an apocalyptic number.
64190583110 is a deficient number, since it is larger than the sum of its proper divisors (51540965386).
64190583110 is a wasteful number, since it uses less digits than its factorization.
64190583110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10472167.
The product of its (nonzero) digits is 25920, while the sum is 38.
The spelling of 64190583110 in words is "sixty-four billion, one hundred ninety million, five hundred eighty-three thousand, one hundred ten".
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