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142714205163 = 3215857133907
BaseRepresentation
bin1000010011101001101…
…1011111001111101011
3111122100222221210021100
42010322123133033223
54314234314031123
6145321220412443
713211406504615
oct2047233371753
9448328853240
10142714205163
11555854a2702
12237aa847123
13105c4cb035a
146c9bcbbdb5
153aa4160643
hex213a6df3eb

142714205163 has 6 divisors (see below), whose sum is σ = 206142740804. Its totient is φ = 95142803436.

The previous prime is 142714205119. The next prime is 142714205171. The reversal of 142714205163 is 361502417241.

142714205163 is a `hidden beast` number, since 1 + 4 + 2 + 71 + 420 + 5 + 163 = 666.

It is not a de Polignac number, because 142714205163 - 218 = 142713943019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142714225163) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 7928566945 + ... + 7928566962.

Almost surely, 2142714205163 is an apocalyptic number.

142714205163 is a deficient number, since it is larger than the sum of its proper divisors (63428535641).

142714205163 is a wasteful number, since it uses less digits than its factorization.

142714205163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15857133913 (or 15857133910 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The spelling of 142714205163 in words is "one hundred forty-two billion, seven hundred fourteen million, two hundred five thousand, one hundred sixty-three".

Divisors: 1 3 9 15857133907 47571401721 142714205163