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4242234041 = 19921317759
BaseRepresentation
bin1111110011011011…
…0101101010111001
3101221122111211002022
43330312311222321
532142002442131
61540541444225
7210061252163
oct37466655271
911848454068
104242234041
1118876a3251
129a4870675
13527b75376
142c35ab933
1519c67337b
hexfcdb5ab9

4242234041 has 4 divisors (see below), whose sum is σ = 4263552000. Its totient is φ = 4220916084.

The previous prime is 4242234037. The next prime is 4242234083. The reversal of 4242234041 is 1404322424.

It is a happy number.

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 4242234041 - 22 = 4242234037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4242234041.

It is not an unprimeable number, because it can be changed into a prime (4242236041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10658681 + ... + 10659078.

It is an arithmetic number, because the mean of its divisors is an integer number (1065888000).

Almost surely, 24242234041 is an apocalyptic number.

It is an amenable number.

4242234041 is a deficient number, since it is larger than the sum of its proper divisors (21317959).

4242234041 is a wasteful number, since it uses less digits than its factorization.

4242234041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21317958.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4242234041 is about 65132.4346312956. The cubic root of 4242234041 is about 1618.8186836964.

Adding to 4242234041 its reverse (1404322424), we get a palindrome (5646556465).

The spelling of 4242234041 in words is "four billion, two hundred forty-two million, two hundred thirty-four thousand, forty-one".

Divisors: 1 199 21317759 4242234041