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234601343 = 1719371503
BaseRepresentation
bin11011111101110…
…11101101111111
3121100102222112122
431332323231333
5440024220333
635140153155
75546035634
oct1576735577
9540388478
10234601343
11110476509
12666987bb
13397b0782
142322c18b
15158e1798
hexdfbbb7f

234601343 has 8 divisors (see below), whose sum is σ = 249691968. Its totient is φ = 219654144.

The previous prime is 234601337. The next prime is 234601361. The reversal of 234601343 is 343106432.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 234601343 - 212 = 234597247 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 (234601333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32471 + ... + 39032.

It is an arithmetic number, because the mean of its divisors is an integer number (31211496).

Almost surely, 2234601343 is an apocalyptic number.

234601343 is a deficient number, since it is larger than the sum of its proper divisors (15090625).

234601343 is a wasteful number, since it uses less digits than its factorization.

234601343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71713.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 234601343 is about 15316.7014399315. The cubic root of 234601343 is about 616.7514293355.

Adding to 234601343 its reverse (343106432), we get a palindrome (577707775).

The spelling of 234601343 in words is "two hundred thirty-four million, six hundred one thousand, three hundred forty-three".

Divisors: 1 17 193 3281 71503 1215551 13800079 234601343