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1042210113663 = 319113161808743
BaseRepresentation
bin11110010101010001001…
…00000100100001111111
310200122010102012100222010
433022220210010201333
5114033421242114123
62114441255422303
7135203636540625
oct17125044044177
93618112170863
101042210113663
11371aa9491054
12149ba2084993
13773841b0c64
143862c365515
151c19c2b6993
hexf2a890487f

1042210113663 has 16 divisors (see below), whose sum is σ = 1475695745280. Its totient is φ = 652412847744.

The previous prime is 1042210113611. The next prime is 1042210113691. The reversal of 1042210113663 is 3663110122401.

It is not a de Polignac number, because 1042210113663 - 26 = 1042210113599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1042210113663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042210113463) 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 15 ways as a sum of consecutive naturals, for example, 80897931 + ... + 80910812.

It is an arithmetic number, because the mean of its divisors is an integer number (92230984080).

Almost surely, 21042210113663 is an apocalyptic number.

1042210113663 is a deficient number, since it is larger than the sum of its proper divisors (433485631617).

1042210113663 is a wasteful number, since it uses less digits than its factorization.

1042210113663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161808878.

The product of its (nonzero) digits is 5184, while the sum is 30.

The spelling of 1042210113663 in words is "one trillion, forty-two billion, two hundred ten million, one hundred thirteen thousand, six hundred sixty-three".

Divisors: 1 3 19 57 113 339 2147 6441 161808743 485426229 3074366117 9223098351 18284387959 54853163877 347403371221 1042210113663