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4142345414 = 28272504441
BaseRepresentation
bin1111011011100111…
…0010110011000110
3101200200112221122112
43312321302303012
531440420023124
61523012501022
7204436232534
oct36671626306
911620487575
104142345414
111836278469
1297731a772
1351027047c
142b4209154
151939e190e
hexf6e72cc6

4142345414 has 8 divisors (see below), whose sum is σ = 6221033928. Its totient is φ = 2068667440.

The previous prime is 4142345407. The next prime is 4142345419. The reversal of 4142345414 is 4145432414.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142345419) 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 3 ways as a sum of consecutive naturals, for example, 1250567 + ... + 1253874.

It is an arithmetic number, because the mean of its divisors is an integer number (777629241).

Almost surely, 24142345414 is an apocalyptic number.

4142345414 is a deficient number, since it is larger than the sum of its proper divisors (2078688514).

4142345414 is a wasteful number, since it uses less digits than its factorization.

4142345414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505270.

The product of its digits is 30720, while the sum is 32.

The square root of 4142345414 is about 64361.0551032222. The cubic root of 4142345414 is about 1606.0119411734.

Adding to 4142345414 its reverse (4145432414), we get a palindrome (8287777828).

The spelling of 4142345414 in words is "four billion, one hundred forty-two million, three hundred forty-five thousand, four hundred fourteen".

Divisors: 1 2 827 1654 2504441 5008882 2071172707 4142345414