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334130419 = 7277172321
BaseRepresentation
bin10011111010100…
…110110011110011
3212021201120202201
4103322212303303
51141014133134
653053324031
711165030110
oct2372466363
9767646681
10334130419
11161676147
1293a96617
13542bab0c
1432539907
151e501914
hex13ea6cf3

334130419 has 8 divisors (see below), whose sum is σ = 383244128. Its totient is φ = 285361920.

The previous prime is 334130413. The next prime is 334130441. The reversal of 334130419 is 914031433.

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 334130419 - 29 = 334129907 is a prime.

It is a super-3 number, since 3×3341304193 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334130413) 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, 84222 + ... + 88099.

It is an arithmetic number, because the mean of its divisors is an integer number (47905516).

Almost surely, 2334130419 is an apocalyptic number.

334130419 is a deficient number, since it is larger than the sum of its proper divisors (49113709).

334130419 is a wasteful number, since it uses less digits than its factorization.

334130419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172605.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 334130419 is about 18279.2346393387. The cubic root of 334130419 is about 693.9135027445.

The spelling of 334130419 in words is "three hundred thirty-four million, one hundred thirty thousand, four hundred nineteen".

Divisors: 1 7 277 1939 172321 1206247 47732917 334130419