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4489282974 = 231168019439
BaseRepresentation
bin1000010111001010…
…10000010110011110
3102120212101012111210
410023211100112132
533143224023344
62021244525250
7216151163361
oct41345202636
912525335453
104489282974
1119a40a0820
12a53550826
135670c3777
1430831a0d8
151b41c2db9
hex10b95059e

4489282974 has 16 divisors (see below), whose sum is σ = 9794799360. Its totient is φ = 1360388760.

The previous prime is 4489282961. The next prime is 4489282981. The reversal of 4489282974 is 4792829844.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34009654 + ... + 34009785.

It is an arithmetic number, because the mean of its divisors is an integer number (612174960).

Almost surely, 24489282974 is an apocalyptic number.

4489282974 is an abundant number, since it is smaller than the sum of its proper divisors (5305516386).

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

4489282974 is a wasteful number, since it uses less digits than its factorization.

4489282974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68019455.

The product of its digits is 9289728, while the sum is 57.

The square root of 4489282974 is about 67002.1117129901. Note that the first 3 decimals coincide. The cubic root of 4489282974 is about 1649.6519589147.

The spelling of 4489282974 in words is "four billion, four hundred eighty-nine million, two hundred eighty-two thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 11 22 33 66 68019439 136038878 204058317 408116634 748213829 1496427658 2244641487 4489282974