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4401383 = 72412609
BaseRepresentation
bin10000110010100011100111
322021121120012
4100302203213
52111321013
6234200435
752261010
oct20624347
98247505
104401383
112536908
12158311b
13bb148c
14828007
155be1a8
hex4328e7

4401383 has 8 divisors (see below), whose sum is σ = 5052960. Its totient is φ = 3755520.

The previous prime is 4401373. The next prime is 4401403. The reversal of 4401383 is 3831044.

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 4401383 - 212 = 4397287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4401343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383 + ... + 2991.

It is an arithmetic number, because the mean of its divisors is an integer number (631620).

Almost surely, 24401383 is an apocalyptic number.

4401383 is a deficient number, since it is larger than the sum of its proper divisors (651577).

4401383 is a wasteful number, since it uses less digits than its factorization.

4401383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4401383 is about 2097.9473301301. The cubic root of 4401383 is about 163.8814208265.

The spelling of 4401383 in words is "four million, four hundred one thousand, three hundred eighty-three".

Divisors: 1 7 241 1687 2609 18263 628769 4401383