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608048609 = 7731189919
BaseRepresentation
bin100100001111100…
…001010111100001
31120101011001212212
4210033201113201
52221130023414
6140200331505
721032220320
oct4417412741
91511131785
10608048609
11292255a13
1214b773b95
1398c8619c
145aa800b7
15385ac83e
hex243e15e1

608048609 has 8 divisors (see below), whose sum is σ = 704432640. Its totient is φ = 514044576.

The previous prime is 608048569. The next prime is 608048611. The reversal of 608048609 is 906840806.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-608048609 is a prime.

It is a super-2 number, since 2×6080486092 = 739446221813669762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (608048629) 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, 594449 + ... + 595470.

It is an arithmetic number, because the mean of its divisors is an integer number (88054080).

Almost surely, 2608048609 is an apocalyptic number.

It is an amenable number.

608048609 is a deficient number, since it is larger than the sum of its proper divisors (96384031).

608048609 is a wasteful number, since it uses less digits than its factorization.

608048609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189999.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 608048609 is about 24658.6416698082. The cubic root of 608048609 is about 847.1872929104.

The spelling of 608048609 in words is "six hundred eight million, forty-eight thousand, six hundred nine".

Divisors: 1 7 73 511 1189919 8329433 86864087 608048609