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485008244 = 22717321723
BaseRepresentation
bin11100111010001…
…010001101110100
31020210121222020022
4130322022031310
51443130230434
6120043224312
715006334130
oct3472121564
91223558208
10485008244
11229857966
12116518098
1379636436
14485b23c0
152c8a622e
hex1ce8a374

485008244 has 12 divisors (see below), whose sum is σ = 970016544. Its totient is φ = 207860664.

The previous prime is 485008241. The next prime is 485008289. The reversal of 485008244 is 442800584.

485008244 is an admirable number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485008241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8660834 + ... + 8660889.

It is an arithmetic number, because the mean of its divisors is an integer number (80834712).

Almost surely, 2485008244 is an apocalyptic number.

It is an amenable number.

485008244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485008244 is a wasteful number, since it uses less digits than its factorization.

485008244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17321734 (or 17321732 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 35.

The square root of 485008244 is about 22022.9027151282. The cubic root of 485008244 is about 785.6872524221.

The spelling of 485008244 in words is "four hundred eighty-five million, eight thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 28 17321723 34643446 69286892 121252061 242504122 485008244