Base | Representation |
---|---|
bin | 111011111011010110… |
… | …001010011001010010 |
3 | 20011002102011111002011 |
4 | 323323112022121102 |
5 | 2023240141324411 |
6 | 45321011213134 |
7 | 4435364441224 |
oct | 737326123122 |
9 | 204072144064 |
10 | 64346433106 |
11 | 2531a97a63a |
12 | 105795a71aa |
13 | 60b60863b7 |
14 | 3185c26414 |
15 | 1a19109c21 |
hex | efb58a652 |
64346433106 has 16 divisors (see below), whose sum is σ = 101829002400. Its totient is φ = 30411078048.
The previous prime is 64346433071. The next prime is 64346433143. The reversal of 64346433106 is 60133464346.
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, 1894371 + ... + 1928038.
It is an arithmetic number, because the mean of its divisors is an integer number (6364312650).
Almost surely, 264346433106 is an apocalyptic number.
64346433106 is a deficient number, since it is larger than the sum of its proper divisors (37482569294).
64346433106 is a wasteful number, since it uses less digits than its factorization.
64346433106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3822873.
The product of its (nonzero) digits is 373248, while the sum is 40.
The spelling of 64346433106 in words is "sixty-four billion, three hundred forty-six million, four hundred thirty-three thousand, one hundred six".
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