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42412370275 = 5211154226801
BaseRepresentation
bin100111011111111110…
…010110100101100011
311001110210100122101201
4213133332112211203
51143330031322100
631252312142031
73031006125202
oct473776264543
9131423318351
1042412370275
1116a9474a590
128277997917
133ccbaac8b2
1420a4b2b239
1511836a336a
hex9dff96963

42412370275 has 12 divisors (see below), whose sum is σ = 57372370344. Its totient is φ = 30845360000.

The previous prime is 42412370237. The next prime is 42412370303. The reversal of 42412370275 is 57207321424.

It is not a de Polignac number, because 42412370275 - 233 = 33822435683 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77113126 + ... + 77113675.

It is an arithmetic number, because the mean of its divisors is an integer number (4781030862).

Almost surely, 242412370275 is an apocalyptic number.

42412370275 is a deficient number, since it is larger than the sum of its proper divisors (14960000069).

42412370275 is a wasteful number, since it uses less digits than its factorization.

42412370275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154226822 (or 154226817 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 37.

Adding to 42412370275 its reverse (57207321424), we get a palindrome (99619691699).

The spelling of 42412370275 in words is "forty-two billion, four hundred twelve million, three hundred seventy thousand, two hundred seventy-five".

Divisors: 1 5 11 25 55 275 154226801 771134005 1696494811 3855670025 8482474055 42412370275