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4284283118429 = 5189825647161
BaseRepresentation
bin111110010110000011001…
…011000110001101011101
3120011120111001112102100102
4332112003023012031131
51030143202434242204
613040101131510445
7621346346434346
oct76260313061535
916146431472312
104284283118429
111401a55147146
125923a58b8425
1325101070b002
1410b508d6b0cd
157669d94a41e
hex3e5832c635d

4284283118429 has 4 divisors (see below), whose sum is σ = 4285108770780. Its totient is φ = 4283457466080.

The previous prime is 4284283118413. The next prime is 4284283118443. The reversal of 4284283118429 is 9248113824824.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2399717006404 + 1884566112025 = 1549102^2 + 1372795^2 .

It is a cyclic number.

It is not a de Polignac number, because 4284283118429 - 24 = 4284283118413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4284283118329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412818392 + ... + 412828769.

It is an arithmetic number, because the mean of its divisors is an integer number (1071277192695).

Almost surely, 24284283118429 is an apocalyptic number.

It is an amenable number.

4284283118429 is a deficient number, since it is larger than the sum of its proper divisors (825652351).

4284283118429 is an equidigital number, since it uses as much as digits as its factorization.

4284283118429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825652350.

The product of its digits is 7077888, while the sum is 56.

The spelling of 4284283118429 in words is "four trillion, two hundred eighty-four billion, two hundred eighty-three million, one hundred eighteen thousand, four hundred twenty-nine".

Divisors: 1 5189 825647161 4284283118429