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142700401101 = 3313971515011
BaseRepresentation
bin1000010011100110011…
…0110101000111001101
3111122100000222110122210
42010321212311013031
54314222300313401
6145320004501033
713211151252546
oct2047146650715
9448300873583
10142700401101
1155578724495
12237a60aa779
13105c218917b
146c9a1274cd
153aa2d354d6
hex21399b51cd

142700401101 has 8 divisors (see below), whose sum is σ = 190273387104. Its totient is φ = 95130507920.

The previous prime is 142700401087. The next prime is 142700401121. The reversal of 142700401101 is 101104007241.

142700401101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142700401101 - 215 = 142700368333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142700401121) 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 7 ways as a sum of consecutive naturals, for example, 663315 + ... + 851696.

It is an arithmetic number, because the mean of its divisors is an integer number (23784173388).

Almost surely, 2142700401101 is an apocalyptic number.

It is an amenable number.

142700401101 is a deficient number, since it is larger than the sum of its proper divisors (47572986003).

142700401101 is a wasteful number, since it uses less digits than its factorization.

142700401101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1546411.

The product of its (nonzero) digits is 224, while the sum is 21.

Adding to 142700401101 its reverse (101104007241), we get a palindrome (243804408342).

The spelling of 142700401101 in words is "one hundred forty-two billion, seven hundred million, four hundred one thousand, one hundred one".

Divisors: 1 3 31397 94191 1515011 4545033 47566800367 142700401101