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608342730 = 23520278091
BaseRepresentation
bin100100010000101…
…001001011001010
31120101201000100020
4210100221023022
52221213431410
6140210521310
721034553652
oct4420511312
91511630306
10608342730
11292436996
1214b896236
139905a018
145ab19362
1538619a70
hex244292ca

608342730 has 16 divisors (see below), whose sum is σ = 1460022624. Its totient is φ = 162224720.

The previous prime is 608342723. The next prime is 608342747. The reversal of 608342730 is 37243806.

It is a super-3 number, since 3×6083427303 (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 608342691 and 608342700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10139016 + ... + 10139075.

It is an arithmetic number, because the mean of its divisors is an integer number (91251414).

Almost surely, 2608342730 is an apocalyptic number.

608342730 is an abundant number, since it is smaller than the sum of its proper divisors (851679894).

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

608342730 is a wasteful number, since it uses less digits than its factorization.

608342730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20278101.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 608342730 is about 24664.6048012126. The cubic root of 608342730 is about 847.3238693860.

The spelling of 608342730 in words is "six hundred eight million, three hundred forty-two thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 20278091 40556182 60834273 101390455 121668546 202780910 304171365 608342730