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4414035421 = 101231118911
BaseRepresentation
bin1000001110001100…
…01101010111011101
3102101121210020021101
410013012031113131
533014443113141
62010000033101
7214245452635
oct40706152735
912347706241
104414035421
111965676164
12a32302791
135546385a3
142dc32d6c5
151ac7ac531
hex10718d5dd

4414035421 has 8 divisors (see below), whose sum is σ = 4459903488. Its totient is φ = 4368210000.

The previous prime is 4414035419. The next prime is 4414035427. The reversal of 4414035421 is 1245304144.

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 4414035421 - 21 = 4414035419 is a prime.

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 4414035421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4414035427) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 223956 + ... + 242866.

It is an arithmetic number, because the mean of its divisors is an integer number (557487936).

Almost surely, 24414035421 is an apocalyptic number.

It is an amenable number.

4414035421 is a deficient number, since it is larger than the sum of its proper divisors (45868067).

4414035421 is a wasteful number, since it uses less digits than its factorization.

4414035421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21323.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 4414035421 is about 66438.2075390358. The cubic root of 4414035421 is about 1640.3830432123.

Adding to 4414035421 its reverse (1245304144), we get a palindrome (5659339565).

The spelling of 4414035421 in words is "four billion, four hundred fourteen million, thirty-five thousand, four hundred twenty-one".

Divisors: 1 101 2311 18911 233411 1910011 43703321 4414035421