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4420034011 = 191801129169
BaseRepresentation
bin1000001110111010…
…00101110111011011
3102102001001222210101
410013131011313123
533023012042021
62010332400231
7214350445351
oct40735056733
912361058711
104420034011
111968aa2a78
12a34316077
13555958a53
142dd0517d1
151ad094a91
hex107745ddb

4420034011 has 8 divisors (see below), whose sum is σ = 4655286800. Its totient is φ = 4185043200.

The previous prime is 4420033991. The next prime is 4420034053. The reversal of 4420034011 is 1104300244.

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

It is a cyclic number.

It is not a de Polignac number, because 4420034011 - 27 = 4420033883 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4420034011.

It is not an unprimeable number, because it can be changed into a prime (4420034081) 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 7 ways as a sum of consecutive naturals, for example, 30366 + ... + 98803.

It is an arithmetic number, because the mean of its divisors is an integer number (581910850).

Almost surely, 24420034011 is an apocalyptic number.

4420034011 is a deficient number, since it is larger than the sum of its proper divisors (235252789).

4420034011 is a wasteful number, since it uses less digits than its factorization.

4420034011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130989.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4420034011 is about 66483.3363407704. The cubic root of 4420034011 is about 1641.1257899502.

Adding to 4420034011 its reverse (1104300244), we get a palindrome (5524334255).

The spelling of 4420034011 in words is "four billion, four hundred twenty million, thirty-four thousand, eleven".

Divisors: 1 19 1801 34219 129169 2454211 232633369 4420034011