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142524401424041 = 7134668133551171
BaseRepresentation
bin100000011010000000001100…
…010100011001011010101001
3200200122012101120212212202202
4200122000030110121122221
5122140104433231032131
61223042450042305545
742010022350246460
oct4032001424313251
9620565346785682
10142524401424041
114145a29400057a
1213b9a2257b82b5
13616acbb60b690
14272a309a519d7
1511725c0483bcb
hex81a00c5196a9

142524401424041 has 16 divisors (see below), whose sum is σ = 175418410866048. Its totient is φ = 112764140323200.

The previous prime is 142524401423953. The next prime is 142524401424049. The reversal of 142524401424041 is 140424104425241.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-142524401424041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142524401423986 and 142524401424004.

It is not an unprimeable number, because it can be changed into a prime (142524401424049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12527615 + ... + 21023556.

It is an arithmetic number, because the mean of its divisors is an integer number (10963650679128).

Almost surely, 2142524401424041 is an apocalyptic number.

It is an amenable number.

142524401424041 is a deficient number, since it is larger than the sum of its proper divisors (32894009442007).

142524401424041 is a wasteful number, since it uses less digits than its factorization.

142524401424041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33597872.

The product of its (nonzero) digits is 163840, while the sum is 38.

Adding to 142524401424041 its reverse (140424104425241), we get a palindrome (282948505849282).

The spelling of 142524401424041 in words is "one hundred forty-two trillion, five hundred twenty-four billion, four hundred one million, four hundred twenty-four thousand, forty-one".

Divisors: 1 7 13 91 46681 326767 606853 4247971 33551171 234858197 436165223 3053156561 1566202213451 10963415494157 20360628774863 142524401424041