Base | Representation |
---|---|
bin | 1111101110001000… |
… | …0100010111101010 |
3 | 101220002200211012010 |
4 | 3323202010113222 |
5 | 32120310341020 |
6 | 1534425300350 |
7 | 206401340004 |
oct | 37342042752 |
9 | 11802624163 |
10 | 4220012010 |
11 | 18760a5535 |
12 | 9993346b6 |
13 | 523394736 |
14 | 2c0665374 |
15 | 19a733de0 |
hex | fb8845ea |
4220012010 has 32 divisors (see below), whose sum is σ = 10146583872. Its totient is φ = 1123274880.
The previous prime is 4220011973. The next prime is 4220012039. The reversal of 4220012010 is 102100224.
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, 112171 + ... + 144990.
It is an arithmetic number, because the mean of its divisors is an integer number (317080746).
Almost surely, 24220012010 is an apocalyptic number.
4220012010 is an abundant number, since it is smaller than the sum of its proper divisors (5926571862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4220012010 is a wasteful number, since it uses less digits than its factorization.
4220012010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 257718.
The product of its (nonzero) digits is 32, while the sum is 12.
The square root of 4220012010 is about 64961.6195149105. The cubic root of 4220012010 is about 1615.9871225345.
Adding to 4220012010 its reverse (102100224), we get a palindrome (4322112234).
The spelling of 4220012010 in words is "four billion, two hundred twenty million, twelve thousand, ten".
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