Search a number
-
+
35030305213 = 1711318235453
BaseRepresentation
bin100000100111111110…
…000000100110111101
310100102022200212212121
4200213332000212331
51033220224231323
624032005002541
72350040452501
oct404776004675
9110368625777
1035030305213
111394676a872
1269576b3451
1333c35a4867
1419a4558301
15da0569a5d
hex827f809bd

35030305213 has 8 divisors (see below), whose sum is σ = 37419151608. Its totient is φ = 32677929984.

The previous prime is 35030305207. The next prime is 35030305231. The reversal of 35030305213 is 31250303053.

It is a happy number.

35030305213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 181629529 + 34848675684 = 13477^2 + 186678^2 .

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 35030305213 - 225 = 34996750781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35030305313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9115806 + ... + 9119647.

It is an arithmetic number, because the mean of its divisors is an integer number (4677393951).

Almost surely, 235030305213 is an apocalyptic number.

It is an amenable number.

35030305213 is a deficient number, since it is larger than the sum of its proper divisors (2388846395).

35030305213 is a wasteful number, since it uses less digits than its factorization.

35030305213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18235583.

The product of its (nonzero) digits is 4050, while the sum is 25.

Adding to 35030305213 its reverse (31250303053), we get a palindrome (66280608266).

The spelling of 35030305213 in words is "thirty-five billion, thirty million, three hundred five thousand, two hundred thirteen".

Divisors: 1 17 113 1921 18235453 310002701 2060606189 35030305213