Base | Representation |
---|---|
bin | 1111010101011… |
… | …0001011000011 |
3 | 11111000121002202 |
4 | 3311112023003 |
5 | 112431103344 |
6 | 10214303415 |
7 | 1410451331 |
oct | 365261303 |
9 | 144017082 |
10 | 64316099 |
11 | 33339701 |
12 | 19657b6b |
13 | 1042b683 |
14 | 8782b51 |
15 | 59a694e |
hex | 3d562c3 |
64316099 has 4 divisors (see below), whose sum is σ = 64604736. Its totient is φ = 64027464.
The previous prime is 64316059. The next prime is 64316111. The reversal of 64316099 is 99061346.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-64316099 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (64316009) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143984 + ... + 144429.
It is an arithmetic number, because the mean of its divisors is an integer number (16151184).
Almost surely, 264316099 is an apocalyptic number.
64316099 is a deficient number, since it is larger than the sum of its proper divisors (288637).
64316099 is a wasteful number, since it uses less digits than its factorization.
64316099 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 288636.
The product of its (nonzero) digits is 34992, while the sum is 38.
The square root of 64316099 is about 8019.7318533727. The cubic root of 64316099 is about 400.6574583625.
The spelling of 64316099 in words is "sixty-four million, three hundred sixteen thousand, ninety-nine".
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