Search a number
-
+
413206213 = 7283720807
BaseRepresentation
bin11000101000010…
…000011011000101
31001210112001100211
4120220100123011
51321240044323
6105000235421
713145123560
oct3050203305
91053461324
10413206213
111a2275a42
12b646bb71
13677b6624
143cc414d7
152642170d
hex18a106c5

413206213 has 8 divisors (see below), whose sum is σ = 472424832. Its totient is φ = 354034896.

The previous prime is 413206193. The next prime is 413206217. The reversal of 413206213 is 312602314.

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 413206213 - 225 = 379651781 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 (413206217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9456 + ... + 30262.

It is an arithmetic number, because the mean of its divisors is an integer number (59053104).

Almost surely, 2413206213 is an apocalyptic number.

It is an amenable number.

413206213 is a deficient number, since it is larger than the sum of its proper divisors (59218619).

413206213 is a wasteful number, since it uses less digits than its factorization.

413206213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23651.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 413206213 is about 20327.4743389335. The cubic root of 413206213 is about 744.8273479469.

Adding to 413206213 its reverse (312602314), we get a palindrome (725808527).

The spelling of 413206213 in words is "four hundred thirteen million, two hundred six thousand, two hundred thirteen".

Divisors: 1 7 2837 19859 20807 145649 59029459 413206213