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1014176978141 = 67731031201121
BaseRepresentation
bin11101100001000011010…
…10001001010011011101
310120221202201220112102112
432300201222021103131
5113104013301300031
62053523444203405
7133162152035555
oct16604152112335
93527681815375
101014176978141
11361123512458
12144679999565
1374837460cc2
143712d22c165
151b5ab1a762b
hexec21a894dd

1014176978141 has 16 divisors (see below), whose sum is σ = 1044431372928. Its totient is φ = 984393907200.

The previous prime is 1014176978107. The next prime is 1014176978239. The reversal of 1014176978141 is 1418796714101.

It is a cyclic number.

It is not a de Polignac number, because 1014176978141 - 234 = 996997108957 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1014176978141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014176978341) 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, 4942061 + ... + 5143181.

It is an arithmetic number, because the mean of its divisors is an integer number (65276960808).

Almost surely, 21014176978141 is an apocalyptic number.

It is an amenable number.

1014176978141 is a deficient number, since it is larger than the sum of its proper divisors (30254394787).

1014176978141 is a wasteful number, since it uses less digits than its factorization.

1014176978141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202292.

The product of its (nonzero) digits is 338688, while the sum is 50.

The spelling of 1014176978141 in words is "one trillion, fourteen billion, one hundred seventy-six million, nine hundred seventy-eight thousand, one hundred forty-one".

Divisors: 1 67 73 1031 4891 69077 75263 201121 5042621 13475107 14681833 207355751 983682811 13892835317 15136969823 1014176978141