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4242000041 = 31290347137
BaseRepresentation
bin1111110011010111…
…1100100010101001
3101221122001221002122
43330311330202221
532141423000131
61540532441025
7210056256026
oct37465744251
911848057078
104242000041
111887553464
129a4779175
13527ac29c6
142c354a54d
1519c628d7b
hexfcd7c8a9

4242000041 has 8 divisors (see below), whose sum is σ = 4380440064. Its totient is φ = 4103660160.

The previous prime is 4242000029. The next prime is 4242000047. The reversal of 4242000041 is 1400002424.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4242000041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4241999983 and 4242000019.

It is not an unprimeable number, because it can be changed into a prime (4242000047) 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, 66425 + ... + 113561.

It is an arithmetic number, because the mean of its divisors is an integer number (547555008).

Almost surely, 24242000041 is an apocalyptic number.

It is an amenable number.

4242000041 is a deficient number, since it is larger than the sum of its proper divisors (138440023).

4242000041 is a wasteful number, since it uses less digits than its factorization.

4242000041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50071.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 4242000041 is about 65130.6382664871. The cubic root of 4242000041 is about 1618.7889186769.

Adding to 4242000041 its reverse (1400002424), we get a palindrome (5642002465).

The spelling of 4242000041 in words is "four billion, two hundred forty-two million, forty-one", and thus it is an aban number.

Divisors: 1 31 2903 47137 89993 1461247 136838711 4242000041