Search a number
-
+
4428576314 = 22239988963
BaseRepresentation
bin1000001111111011…
…01011011000111010
3102102122010222121222
410013331223120322
533032203420224
62011235432042
7214513164131
oct40775533072
912378128558
104428576314
1119728a7a28
12a37155622
13557659c76
14300236918
151adbd0b5e
hex107f6b63a

4428576314 has 8 divisors (see below), whose sum is σ = 6645838080. Its totient is φ = 2213296956.

The previous prime is 4428576227. The next prime is 4428576319. The reversal of 4428576314 is 4136758244.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×44285763142 = 39224576337843653192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4428576319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490004 + ... + 498959.

It is an arithmetic number, because the mean of its divisors is an integer number (830729760).

Almost surely, 24428576314 is an apocalyptic number.

4428576314 is a deficient number, since it is larger than the sum of its proper divisors (2217261766).

4428576314 is a wasteful number, since it uses less digits than its factorization.

4428576314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991204.

The product of its digits is 645120, while the sum is 44.

The square root of 4428576314 is about 66547.5492711790. The cubic root of 4428576314 is about 1642.1823408138.

The spelling of 4428576314 in words is "four billion, four hundred twenty-eight million, five hundred seventy-six thousand, three hundred fourteen".

Divisors: 1 2 2239 4478 988963 1977926 2214288157 4428576314