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10284140483 = 48012142083
BaseRepresentation
bin10011001001111101…
…11000011111000011
3222112201102110120222
421210332320133003
5132030214443413
64420252453255
7512564515601
oct114476703703
928481373528
1010284140483
1143a8146a61
121bb017a22b
13c7b824636
146d7ba8871
15402cd7b08
hex264fb87c3

10284140483 has 4 divisors (see below), whose sum is σ = 10286287368. Its totient is φ = 10281993600.

The previous prime is 10284140441. The next prime is 10284140557. The reversal of 10284140483 is 38404148201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38404148201 = 97139551131.

It is a cyclic number.

It is not a de Polignac number, because 10284140483 - 226 = 10217031619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10284140423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1066241 + ... + 1075842.

It is an arithmetic number, because the mean of its divisors is an integer number (2571571842).

Almost surely, 210284140483 is an apocalyptic number.

10284140483 is a deficient number, since it is larger than the sum of its proper divisors (2146885).

10284140483 is an equidigital number, since it uses as much as digits as its factorization.

10284140483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146884.

The product of its (nonzero) digits is 24576, while the sum is 35.

Adding to 10284140483 its reverse (38404148201), we get a palindrome (48688288684).

The spelling of 10284140483 in words is "ten billion, two hundred eighty-four million, one hundred forty thousand, four hundred eighty-three".

Divisors: 1 4801 2142083 10284140483