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4204242041 = 31135620711
BaseRepresentation
bin1111101010010111…
…1010010001111001
3101212000000121212012
43322211322101321
532102241221131
61533103255305
7206120316266
oct37245722171
911760017765
104204242041
1118682042aa
12993baa535
135200327ac
142bc51c26d
1519916b52b
hexfa97a479

4204242041 has 4 divisors (see below), whose sum is σ = 4339862784. Its totient is φ = 4068621300.

The previous prime is 4204242023. The next prime is 4204242071. The reversal of 4204242041 is 1402424024.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4204242041 - 214 = 4204225657 is a prime.

It is a super-2 number, since 2×42042420412 = 35351302278623691362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4204241998 and 4204242016.

It is not an unprimeable number, because it can be changed into a prime (4204242071) 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, 67810325 + ... + 67810386.

It is an arithmetic number, because the mean of its divisors is an integer number (1084965696).

Almost surely, 24204242041 is an apocalyptic number.

It is an amenable number.

4204242041 is a deficient number, since it is larger than the sum of its proper divisors (135620743).

4204242041 is a wasteful number, since it uses less digits than its factorization.

4204242041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135620742.

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 4204242041 is about 64840.1267811839. The cubic root of 4204242041 is about 1613.9716561446.

Adding to 4204242041 its reverse (1402424024), we get a palindrome (5606666065).

The spelling of 4204242041 in words is "four billion, two hundred four million, two hundred forty-two thousand, forty-one".

Divisors: 1 31 135620711 4204242041