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2485383 = 31748733
BaseRepresentation
bin1001011110110010000111
311200021022020
421132302013
51114013013
6125134223
730061005
oct11366207
94607266
102485383
11144833a
129ba373
13690354
14489a75
15341623
hex25ec87

2485383 has 8 divisors (see below), whose sum is σ = 3508848. Its totient is φ = 1559424.

The previous prime is 2485381. The next prime is 2485391. The reversal of 2485383 is 3835842.

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

It is not a de Polignac number, because 2485383 - 21 = 2485381 is a prime.

It is a d-powerful number, because it can be written as 23 + 43 + 8 + 59 + 36 + 8 + 312 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2485381) 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, 24316 + ... + 24417.

It is an arithmetic number, because the mean of its divisors is an integer number (438606).

22485383 is an apocalyptic number.

2485383 is a deficient number, since it is larger than the sum of its proper divisors (1023465).

2485383 is a wasteful number, since it uses less digits than its factorization.

2485383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48753.

The product of its digits is 23040, while the sum is 33.

The square root of 2485383 is about 1576.5097525864. The cubic root of 2485383 is about 135.4558526858.

The spelling of 2485383 in words is "two million, four hundred eighty-five thousand, three hundred eighty-three".

Divisors: 1 3 17 51 48733 146199 828461 2485383