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608993043 = 31731173397
BaseRepresentation
bin100100010011000…
…111111100010011
31120102221001101220
4210103013330103
52221400234133
6140232500123
721043232631
oct4423077423
91512831356
10608993043
1129284053a
1214bb4a643
1399227019
145ac48351
15386e75b3
hex244c7f13

608993043 has 8 divisors (see below), whose sum is σ = 816685008. Its totient is φ = 403648224.

The previous prime is 608993041. The next prime is 608993051. The reversal of 608993043 is 340399806.

608993043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 608993043 - 21 = 608993041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 608992986 and 608993004.

It is not an unprimeable number, because it can be changed into a prime (608993041) 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, 586180 + ... + 587217.

It is an arithmetic number, because the mean of its divisors is an integer number (102085626).

Almost surely, 2608993043 is an apocalyptic number.

608993043 is a deficient number, since it is larger than the sum of its proper divisors (207691965).

608993043 is a wasteful number, since it uses less digits than its factorization.

608993043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173573.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 608993043 is about 24677.7844021703. The cubic root of 608993043 is about 847.6256891057.

The spelling of 608993043 in words is "six hundred eight million, nine hundred ninety-three thousand, forty-three".

Divisors: 1 3 173 519 1173397 3520191 202997681 608993043