Base | Representation |
---|---|
bin | 101000000010101100… |
… | …011110001111101010 |
3 | 11002222101110111012202 |
4 | 220002230132033222 |
5 | 1201023142314420 |
6 | 31430201340202 |
7 | 3051311332505 |
oct | 500254361752 |
9 | 132871414182 |
10 | 42994885610 |
11 | 17263545a16 |
12 | 83baa97662 |
13 | 4092695c21 |
14 | 211c24213c |
15 | 11b98ba575 |
hex | a02b1e3ea |
42994885610 has 32 divisors (see below), whose sum is σ = 78463183680. Its totient is φ = 16960386688.
The previous prime is 42994885607. The next prime is 42994885673. The reversal of 42994885610 is 1658849924.
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 15 ways as a sum of consecutive naturals, for example, 421286 + ... + 513294.
It is an arithmetic number, because the mean of its divisors is an integer number (2451974490).
Almost surely, 242994885610 is an apocalyptic number.
42994885610 is a deficient number, since it is larger than the sum of its proper divisors (35468298070).
42994885610 is a wasteful number, since it uses less digits than its factorization.
42994885610 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92662.
The product of its (nonzero) digits is 4976640, while the sum is 56.
The spelling of 42994885610 in words is "forty-two billion, nine hundred ninety-four million, eight hundred eighty-five thousand, six hundred ten".
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