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2085383 = 19412677
BaseRepresentation
bin111111101001000000111
310220221121102
413331020013
51013213013
6112410315
723503556
oct7751007
93827542
102085383
1111a4863
1284699b
13580271
143c3d9d
152b2d58
hex1fd207

2085383 has 8 divisors (see below), whose sum is σ = 2249520. Its totient is φ = 1926720.

The previous prime is 2085379. The next prime is 2085409. The reversal of 2085383 is 3835802.

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 2085383 - 22 = 2085379 is a prime.

It is a d-powerful number, because it can be written as 217 + 0 + 83 + 59 + 34 + 83 + 34 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2085353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560 + ... + 2117.

It is an arithmetic number, because the mean of its divisors is an integer number (281190).

22085383 is an apocalyptic number.

2085383 is a deficient number, since it is larger than the sum of its proper divisors (164137).

2085383 is a wasteful number, since it uses less digits than its factorization.

2085383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2737.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 2085383 is about 1444.0855237831. The cubic root of 2085383 is about 127.7601097745.

The spelling of 2085383 in words is "two million, eighty-five thousand, three hundred eighty-three".

Divisors: 1 19 41 779 2677 50863 109757 2085383