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42200424230 = 258947416207
BaseRepresentation
bin100111010011010101…
…110101111100100110
311000221000112200002012
4213103111311330212
51142411302033410
631215301314222
73022523454536
oct472325657446
9130830480065
1042200424230
1116996048368
128218a05972
133c96c02033
1420849194c6
15116ec89605
hex9d3575f26

42200424230 has 16 divisors (see below), whose sum is σ = 76814256960. Its totient is φ = 16690504512.

The previous prime is 42200424191. The next prime is 42200424239. The reversal of 42200424230 is 3242400224.

It is a junction number, because it is equal to n+sod(n) for n = 42200424196 and 42200424205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42200424239) 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, 23707214 + ... + 23708993.

It is an arithmetic number, because the mean of its divisors is an integer number (4800891060).

Almost surely, 242200424230 is an apocalyptic number.

42200424230 is a deficient number, since it is larger than the sum of its proper divisors (34613832730).

42200424230 is a wasteful number, since it uses less digits than its factorization.

42200424230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47416303.

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 42200424230 its reverse (3242400224), we get a palindrome (45442824454).

The spelling of 42200424230 in words is "forty-two billion, two hundred million, four hundred twenty-four thousand, two hundred thirty".

Divisors: 1 2 5 10 89 178 445 890 47416207 94832414 237081035 474162070 4220042423 8440084846 21100212115 42200424230