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4013140241 = 111721460643
BaseRepresentation
bin1110111100110011…
…1010100100010001
3101100200102122110202
43233030322210101
531204330441431
61502115304545
7201310062215
oct35714724421
911320378422
104013140241
11177a349730
1293bbab155
134bc5726c6
142a0db4945
151874bd8cb
hexef33a911

4013140241 has 8 divisors (see below), whose sum is σ = 4635499104. Its totient is φ = 3433702720.

The previous prime is 4013140217. The next prime is 4013140273. The reversal of 4013140241 is 1420413104.

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 4013140241 - 222 = 4008945937 is a prime.

It is a super-2 number, since 2×40131402412 = 32210589187867076162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4013140541) 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 7 ways as a sum of consecutive naturals, for example, 10730135 + ... + 10730508.

It is an arithmetic number, because the mean of its divisors is an integer number (579437388).

Almost surely, 24013140241 is an apocalyptic number.

It is an amenable number.

4013140241 is a deficient number, since it is larger than the sum of its proper divisors (622358863).

4013140241 is a wasteful number, since it uses less digits than its factorization.

4013140241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21460671.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4013140241 is about 63349.3507543684. The cubic root of 4013140241 is about 1589.1373880632.

Adding to 4013140241 its reverse (1420413104), we get a palindrome (5433553345).

The spelling of 4013140241 in words is "four billion, thirteen million, one hundred forty thousand, two hundred forty-one".

Divisors: 1 11 17 187 21460643 236067073 364830931 4013140241