Base | Representation |
---|---|
bin | 1111010010000… |
… | …0011010000010 |
3 | 11110121102000021 |
4 | 3310200122002 |
5 | 112402031444 |
6 | 10205444054 |
7 | 1405543303 |
oct | 364403202 |
9 | 143542007 |
10 | 64095874 |
11 | 331a91a7 |
12 | 1957062a |
13 | 1038236b |
14 | 87267aa |
15 | 5961584 |
hex | 3d20682 |
64095874 has 16 divisors (see below), whose sum is σ = 100590336. Its totient is φ = 30599200.
The previous prime is 64095869. The next prime is 64095907. The reversal of 64095874 is 47859046.
It is a self number, because there is not a number n which added to its sum of digits gives 64095874.
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, 4462 + ... + 12169.
It is an arithmetic number, because the mean of its divisors is an integer number (6286896).
Almost surely, 264095874 is an apocalyptic number.
64095874 is a deficient number, since it is larger than the sum of its proper divisors (36494462).
64095874 is a wasteful number, since it uses less digits than its factorization.
64095874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16721.
The product of its (nonzero) digits is 241920, while the sum is 43.
The square root of 64095874 is about 8005.9898825817. The cubic root of 64095874 is about 400.1996378453.
The spelling of 64095874 in words is "sixty-four million, ninety-five thousand, eight hundred seventy-four".
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