Search a number
-
+
3442001441 = 171063190471
BaseRepresentation
bin1100110100101000…
…1100011000100001
322212212201210022212
43031022030120201
524022123021231
61325314011505
7151203346424
oct31512143041
98785653285
103442001441
111506a1369a
12800876b95
1342b140658
142491c19bb
151522a242b
hexcd28c621

3442001441 has 8 divisors (see below), whose sum is σ = 3647919744. Its totient is φ = 3236466240.

The previous prime is 3442001401. The next prime is 3442001471. The reversal of 3442001441 is 1441002443.

It is a happy number.

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 3442001441 - 26 = 3442001377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3442001401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77165 + ... + 113306.

It is an arithmetic number, because the mean of its divisors is an integer number (455989968).

Almost surely, 23442001441 is an apocalyptic number.

It is an amenable number.

3442001441 is a deficient number, since it is larger than the sum of its proper divisors (205918303).

3442001441 is a wasteful number, since it uses less digits than its factorization.

3442001441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191551.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 3442001441 is about 58668.5728563428. The cubic root of 3442001441 is about 1509.8611689094.

Adding to 3442001441 its reverse (1441002443), we get a palindrome (4883003884).

The spelling of 3442001441 in words is "three billion, four hundred forty-two million, one thousand, four hundred forty-one".

Divisors: 1 17 1063 18071 190471 3238007 202470673 3442001441