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334315141 = 394384787
BaseRepresentation
bin10011111011010…
…011111010000101
3212022001222011021
4103323103322011
51141041041031
653101311141
711166426466
oct2373237205
9768058137
10334315141
11161791a06
1293b654b1
1354353c14
1432586d6d
151e53b511
hex13ed3e85

334315141 has 4 divisors (see below), whose sum is σ = 334403872. Its totient is φ = 334226412.

The previous prime is 334315117. The next prime is 334315171. The reversal of 334315141 is 141513433.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 334315141 - 217 = 334184069 is a prime.

It is a super-2 number, since 2×3343151412 = 223533227003699762, 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 (334315171) 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 3 ways as a sum of consecutive naturals, for example, 38451 + ... + 46336.

It is an arithmetic number, because the mean of its divisors is an integer number (83600968).

Almost surely, 2334315141 is an apocalyptic number.

It is an amenable number.

334315141 is a deficient number, since it is larger than the sum of its proper divisors (88731).

334315141 is an equidigital number, since it uses as much as digits as its factorization.

334315141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88730.

The product of its digits is 2160, while the sum is 25.

The square root of 334315141 is about 18284.2867238512. The cubic root of 334315141 is about 694.0413544941.

Adding to 334315141 its reverse (141513433), we get a palindrome (475828574).

The spelling of 334315141 in words is "three hundred thirty-four million, three hundred fifteen thousand, one hundred forty-one".

Divisors: 1 3943 84787 334315141