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355325413 = 2390717033
BaseRepresentation
bin10101001011011…
…101010111100101
3220202121101211111
4111023131113211
51211430403123
655131505021
711543134102
oct2513352745
9822541744
10355325413
11172632273
129abb8171
13587cc131
1435295aa9
15212db90d
hex152dd5e5

355325413 has 8 divisors (see below), whose sum is σ = 371204928. Its totient is φ = 339481824.

The previous prime is 355325387. The next prime is 355325417. The reversal of 355325413 is 314523553.

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-355325413 is a prime.

It is a super-2 number, since 2×3553254132 = 252512298247241138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355325417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12345 + ... + 29377.

It is an arithmetic number, because the mean of its divisors is an integer number (46400616).

Almost surely, 2355325413 is an apocalyptic number.

It is an amenable number.

355325413 is a deficient number, since it is larger than the sum of its proper divisors (15879515).

355325413 is a wasteful number, since it uses less digits than its factorization.

355325413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17963.

The product of its digits is 27000, while the sum is 31.

The square root of 355325413 is about 18850.0772677461. The cubic root of 355325413 is about 708.2861612815.

Adding to 355325413 its reverse (314523553), we get a palindrome (669848966).

The spelling of 355325413 in words is "three hundred fifty-five million, three hundred twenty-five thousand, four hundred thirteen".

Divisors: 1 23 907 17033 20861 391759 15448931 355325413