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331412341 = 1326479631
BaseRepresentation
bin10011110000001…
…111001101110101
3212002121111021011
4103300033031311
51134320143331
652515152221
711132646511
oct2360171565
9762544234
10331412341
11160089aa7
1292ba5671
13538788a0
143202d141
151e1663b1
hex13c0f375

331412341 has 8 divisors (see below), whose sum is σ = 357077504. Its totient is φ = 305771760.

The previous prime is 331412327. The next prime is 331412353. The reversal of 331412341 is 143214133.

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 331412341 - 213 = 331404149 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 (331412311) 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, 29596 + ... + 39226.

It is an arithmetic number, because the mean of its divisors is an integer number (44634688).

Almost surely, 2331412341 is an apocalyptic number.

It is an amenable number.

331412341 is a deficient number, since it is larger than the sum of its proper divisors (25665163).

331412341 is a wasteful number, since it uses less digits than its factorization.

331412341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12291.

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

The square root of 331412341 is about 18204.7340271700. The cubic root of 331412341 is about 692.0267657851.

Adding to 331412341 its reverse (143214133), we get a palindrome (474626474).

The spelling of 331412341 in words is "three hundred thirty-one million, four hundred twelve thousand, three hundred forty-one".

Divisors: 1 13 2647 9631 34411 125203 25493257 331412341