Search a number
-
+
302241312341 = 1016469462589
BaseRepresentation
bin1000110010111101111…
…11000110111001010101
31001220010201100111021022
410121132333012321111
514422442233443331
6350503040130525
730556551523553
oct4313677067125
91056121314238
10302241312341
111071a8383451
124a6b0006a45
1322669296227
14108b2a94bd3
157cde33b67b
hex465efc6e55

302241312341 has 8 divisors (see below), whose sum is σ = 305281644600. Its totient is φ = 299201918400.

The previous prime is 302241312323. The next prime is 302241312353. The reversal of 302241312341 is 143213142203.

It can be written as a sum of positive squares in 4 ways, for example, as 104154007441 + 198087304900 = 322729^2 + 445070^2 .

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-302241312341 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 302241312341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302241312301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422075 + ... + 884663.

It is an arithmetic number, because the mean of its divisors is an integer number (38160205575).

Almost surely, 2302241312341 is an apocalyptic number.

It is an amenable number.

302241312341 is a deficient number, since it is larger than the sum of its proper divisors (3040332259).

302241312341 is a wasteful number, since it uses less digits than its factorization.

302241312341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469159.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 302241312341 its reverse (143213142203), we get a palindrome (445454454544).

The spelling of 302241312341 in words is "three hundred two billion, two hundred forty-one million, three hundred twelve thousand, three hundred forty-one".

Divisors: 1 101 6469 462589 653369 46721489 2992488241 302241312341