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607220230 = 2561995443
BaseRepresentation
bin100100001100010…
…111001000000110
31120022120222120011
4210030113020012
52220422021410
6140130500434
721022200241
oct4414271006
91508528504
10607220230
1129183a601
1214b43471a
1398a56116
145a906258
153849718a
hex24317206

607220230 has 16 divisors (see below), whose sum is σ = 1110915504. Its totient is φ = 238906080.

The previous prime is 607220197. The next prime is 607220261. The reversal of 607220230 is 32022706.

It is a congruent number.

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, 497112 + ... + 498331.

It is an arithmetic number, because the mean of its divisors is an integer number (69432219).

Almost surely, 2607220230 is an apocalyptic number.

607220230 is a deficient number, since it is larger than the sum of its proper divisors (503695274).

607220230 is a wasteful number, since it uses less digits than its factorization.

607220230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995511.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 607220230 is about 24641.8390141645. The cubic root of 607220230 is about 846.8023943510.

Adding to 607220230 its reverse (32022706), we get a palindrome (639242936).

The spelling of 607220230 in words is "six hundred seven million, two hundred twenty thousand, two hundred thirty".

Divisors: 1 2 5 10 61 122 305 610 995443 1990886 4977215 9954430 60722023 121444046 303610115 607220230