Base | Representation |
---|---|
bin | 1111010001000… |
… | …0100110101110 |
3 | 11110111010020002 |
4 | 3310100212232 |
5 | 112342444100 |
6 | 10204224302 |
7 | 1405153511 |
oct | 364204656 |
9 | 143433202 |
10 | 64031150 |
11 | 33164607 |
12 | 1953b092 |
13 | 1035ba71 |
14 | 870ad78 |
15 | 594c2d5 |
hex | 3d109ae |
64031150 has 12 divisors (see below), whose sum is σ = 119098032. Its totient is φ = 25612440.
The previous prime is 64031119. The next prime is 64031167. The reversal of 64031150 is 5113046.
64031150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 640262 + ... + 640361.
It is an arithmetic number, because the mean of its divisors is an integer number (9924836).
Almost surely, 264031150 is an apocalyptic number.
64031150 is a deficient number, since it is larger than the sum of its proper divisors (55066882).
64031150 is a wasteful number, since it uses less digits than its factorization.
64031150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1280635 (or 1280630 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 64031150 is about 8001.9466381625. The cubic root of 64031150 is about 400.0648853075.
Adding to 64031150 its reverse (5113046), we get a palindrome (69144196).
The spelling of 64031150 in words is "sixty-four million, thirty-one thousand, one hundred fifty".
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